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Difference between revisions of "Sonic the Hedgehog CD (2011)"

From Sonic Retro

m (→‎=PlayStation Store chart performance: Minor edit)
Line 80: Line 80:
 
Other changes include reduced loading times, better scaling for the UFOs in the [[Special Stages]], a number of bugfixes and a constant framerate of 60FPS.
 
Other changes include reduced loading times, better scaling for the UFOs in the [[Special Stages]], a number of bugfixes and a constant framerate of 60FPS.
  
−
==MOGA Bundle==
+
==History==
 +
===PlayStation Store chart performance===
 +
{| class="prettytable"
 +
|-
 +
! Platform
 +
! PlayStation Store reference
 +
! Monthly PlayStation Store chart appearances and rankings
 +
! Months on the PlayStation Store (original run / cumulative total)
 +
|-
 +
| PlayStation 3
 +
| [https://blog.us.playstation.com/page/2/?s=sonic+psn+top+sellers&sort=date US PlayStation Blog (starting December 2011)]
 +
| December 2011 - #1
 +
| 1 / 1
 +
|-
 +
| "
 +
| "
 +
| January 2012 - #5
 +
| 2 / 2
 +
|-
 +
| "
 +
| "
 +
| February 2012 - #11
 +
| 3 / 3
 +
|-
 +
| "
 +
| "
 +
| March 2012 - #20
 +
| 4 / 4
 +
|-
 +
| "
 +
| "
 +
| April 2012 - #11
 +
| '''5''' / 5
 +
|-
 +
| "
 +
| "
 +
| June 2012 - #12
 +
| " / '''6'''
 +
|-
 +
|}
 +
 
 +
==Versions==
 +
===MOGA bundle===
  
 
The MOGA Game Controller for Android 2.3+ featured Sonic CD as one of several compatible titles. Certain units also came bundled with a redemption code for Sonic CD. In order to play the game with the controller, the MOGA Pivot app must be installed, running in the background with the controller synced. It was released on October 21st 2012 in American territories and retailed for $49.99 MSRP.
 
The MOGA Game Controller for Android 2.3+ featured Sonic CD as one of several compatible titles. Certain units also came bundled with a redemption code for Sonic CD. In order to play the game with the controller, the MOGA Pivot app must be installed, running in the background with the controller synced. It was released on October 21st 2012 in American territories and retailed for $49.99 MSRP.
  
−
==Music==
+
===Music===
 
The original ''Sonic CD'' had its soundtrack changed for the North American release, leading to two distinct soundtracks for the game. This 2011 version includes both, and the user can toggle between the two. Undisclosed licensing issues mean some vocals from the Japanese soundtrack have been removed. All stage music tracks have been edited so that they loop. Some songs from the US track have been extended somewhat, using cues from the ''[[Sonic the Hedgehog Boom|Sonic Boom]]'' album.
 
The original ''Sonic CD'' had its soundtrack changed for the North American release, leading to two distinct soundtracks for the game. This 2011 version includes both, and the user can toggle between the two. Undisclosed licensing issues mean some vocals from the Japanese soundtrack have been removed. All stage music tracks have been edited so that they loop. Some songs from the US track have been extended somewhat, using cues from the ''[[Sonic the Hedgehog Boom|Sonic Boom]]'' album.
  
−
==Other Differences==
+
===Other differences===
−
===Zone Differences===
+
====Zone differences====
−
====[[Palmtree Panic]]====
+
* [[Palmtree Panic]]
−
*The floating platform at the beginning with rings on it falls down after the player stands on it, whereas in the original, it stayed in place.
+
** The floating platform at the beginning with rings on it falls down after the player stands on it, whereas in the original, it stayed in place.
−
 
+
* [[Collision Chaos]]
−
====[[Collision Chaos]]====
+
** Sound effects have been added to the pinball flippers.
−
*Sound effects have been added to the pinball flippers.
+
* [[Tidal Tempest]]
−
 
+
** There's a chime before the underwater countdown begins (much like the [[Sega Genesis|Genesis/Mega Drive]] titles).
−
====[[Tidal Tempest]]====
+
** The air bubbles spawn slightly higher. In the Mega CD version you could breathe them just by standing on top of the bubble vent, but in this version you have to jump to reach them, like in the Genesis/Mega Drive titles.
−
*There's a chime before the underwater countdown begins (much like the [[Sega Genesis|Genesis/Mega Drive]] titles).
+
* [[Quartz Quadrant]]
−
*The air bubbles spawn slightly higher. In the Mega CD version you could breathe them just by standing on top of the bubble vent, but in this version you have to jump to reach them, like in the Genesis/Mega Drive titles.
+
** At the beginning of Act 3 (Good Future), the missing Sonic monitor icon from the ''[[Sonic the Hedgehog CD (prototype 510)|CD Sonic 510]]'' beta has been restored.
−
 
+
* [[Stardust Speedway]]
−
====[[Quartz Quadrant]]====
+
** The spotlights in the background in the present move fluidly and do not flicker.
−
*At the beginning of Act 3 (Good Future), the missing Sonic monitor icon from the ''[[Sonic the Hedgehog CD (prototype 510)|CD Sonic 510]]'' beta has been restored.
+
** During the [[Metal Sonic]] race at [[Stardust Speedway]], the Bad Future theme always plays in the background, regardless of which soundtrack is chosen.
−
 
+
** During the Time Attack Mode, [[Amy Rose]] does not show up at the end of Stardust Speedway; she was instead replaced by a flower capsule, most likely to save time.
−
====[[Stardust Speedway]]====
+
* [[Metallic Madness]]
−
*The spotlights in the background in the present move fluidly and do not flicker.
+
** During the final battle against [[Dr. Robotnik]], two "light beams" have been added to each side, which are akin to the ones at the [[Final Zone]], [[Wing Fortress Zone]], and [[Flying Battery Zone]].
−
*During the [[Metal Sonic]] race at [[Stardust Speedway]], the Bad Future theme always plays in the background, regardless of which soundtrack is chosen.
+
** The final boss during this level now has smooth animation sequences, most notably during the attack with only three "wedges" left. In the original, he jumped between still frames while a loud mechanical sound played with each shift as he rotated: now, the rotation is smooth and Robotnik appears to "float" while using it.
−
*During the Time Attack Mode, [[Amy Rose]] does not show up at the end of Stardust Speedway; she was instead replaced by a flower capsule, most likely to save time.
+
* [[Special Stage (Sonic CD)|Special Stage]]
−
 
+
** The U.F.O.s that carry the Speed Shoes power-up in the Special Stage have been recolored blue, most likely to better differentiate between the purple ones, which carry the Ring power-up. In the original, this difference was only visible from a short distance, with gold stripes indicating rings and silver having the Speed Shoes.
−
====[[Metallic Madness]]====
+
** The 'warning' sound effect signifying low time starts at 4 seconds remaining, as opposed to the original's 14 seconds.
−
*During the final battle against [[Dr. Robotnik]], two "light beams" have been added to each side, which are akin to the ones at the [[Final Zone]], [[Wing Fortress Zone]], and [[Flying Battery Zone]].
 
−
 
 
−
*The final boss during this level now has smooth animation sequences, most notably during the attack with only three "wedges" left. In the original, he jumped between still frames while a loud mechanical sound played with each shift as he rotated: now, the rotation is smooth and Robotnik appears to "float" while using it.
 
−
 
 
−
====[[Special Stage (Sonic CD)|Special Stage]]====
 
−
*The U.F.O.s that carry the Speed Shoes power-up in the Special Stage have been recolored blue, most likely to better differentiate between the purple ones, which carry the Ring power-up. In the original, this difference was only visible from a short distance, with gold stripes indicating rings and silver having the Speed Shoes.
 
−
*The 'warning' sound effect signifying low time starts at 4 seconds remaining, as opposed to the original's 14 seconds.
 
  
 
====Miscellaneous====
 
====Miscellaneous====
Line 133: Line 168:
 
*Certain mobile versions of the game have haptic or "rumble" feedback.
 
*Certain mobile versions of the game have haptic or "rumble" feedback.
  
−
====Tails Gameplay Differences====
+
====Tails gameplay differences====
 
*Tails has his moveset from ''[[Sonic the Hedgehog 3]]'', allowing him to get to areas that Sonic cannot normally access without the use of time travel.
 
*Tails has his moveset from ''[[Sonic the Hedgehog 3]]'', allowing him to get to areas that Sonic cannot normally access without the use of time travel.
 
**Tails cannot use the Super Peel-Out.
 
**Tails cannot use the Super Peel-Out.
Line 144: Line 179:
 
*Standing idle for three minutes doesn't result in the loss of a life.
 
*Standing idle for three minutes doesn't result in the loss of a life.
  
−
==Versions==
 
 
===Version history===
 
===Version history===
 
{{main|{{PAGENAME}}/Changelog}}
 
{{main|{{PAGENAME}}/Changelog}}
Line 204: Line 238:
 
In response to {{LinkRetro|topic=27351|title=fans' requests for bug-fixes and other improvements}} through a future updated version, Christian has {{LinkRetro|post=694426|title=stated}} that there should be such an update for iOS-based platforms but that he cannot say either way whether this will be possible on the home consoles, due at least in part to the large cost of having updates validated and rolled out on their digital distribution services.
 
In response to {{LinkRetro|topic=27351|title=fans' requests for bug-fixes and other improvements}} through a future updated version, Christian has {{LinkRetro|post=694426|title=stated}} that there should be such an update for iOS-based platforms but that he cannot say either way whether this will be possible on the home consoles, due at least in part to the large cost of having updates validated and rolled out on their digital distribution services.
  
−
==Known Bugs==
+
==Known bugs==
 
*When the ''Sonic CD'' Spin Dash is enabled, there is a delay in speed after striking the Speed Shoes monitor.
 
*When the ''Sonic CD'' Spin Dash is enabled, there is a delay in speed after striking the Speed Shoes monitor.
 
*Collecting one more ring after time traveling (after already collecting a hundred or more) automatically earns the player an extra life.
 
*Collecting one more ring after time traveling (after already collecting a hundred or more) automatically earns the player an extra life.
Line 211: Line 245:
 
*If the player dies while in a stage with water, the drowning sound will still play.
 
*If the player dies while in a stage with water, the drowning sound will still play.
  
−
==Resources==
+
==Promotional material==
−
 
 
−
===PlayStation Store chart performance===
 
−
{| class="prettytable"
 
−
|-
 
−
! Platform
 
−
! PlayStation Store reference
 
−
! Monthly PlayStation Store chart appearances and rankings
 
−
! Months on the PlayStation Store (original run / cumulative total)
 
−
|-
 
−
| PlayStation 3
 
−
| [https://blog.us.playstation.com/page/2/?s=sonic+psn+top+sellers&sort=date US PlayStation Blog (starting December 2011)]
 
−
| December 2011 - #1
 
−
| 1 / 1
 
−
|-
 
−
| "
 
−
| "
 
−
| January 2012 - #5
 
−
| 2 / 2
 
−
|-
 
−
| "
 
−
| "
 
−
| February 2012 - #11
 
−
| 3 / 3
 
−
|-
 
−
| "
 
−
| "
 
−
| March 2012 - #20
 
−
| 4 / 4
 
−
|-
 
−
| "
 
−
| "
 
−
| April 2012 - #11
 
−
| '''5''' / 5
 
−
|-
 
−
| "
 
−
| "
 
−
| June 2012 - #12
 
−
| " / '''6'''
 
−
|-
 
−
|}
 
−
 
 
−
===Promotional material===
 
 
<gallery>
 
<gallery>
 
Sonic CD- Annoucement.pdf|Announcement press release
 
Sonic CD- Annoucement.pdf|Announcement press release
Line 259: Line 251:
 
</gallery>
 
</gallery>
  
−
===Artwork===
+
==Artwork==
 
<gallery>
 
<gallery>
 
File:SonicCD2011 logo.jpg
 
File:SonicCD2011 logo.jpg
Line 267: Line 259:
 
</gallery>
 
</gallery>
  
−
===External links===
+
==External links==
 
* [http://store.steampowered.com/app/200940/ ''Sonic the Hedgehog CD'' on Steam]
 
* [http://store.steampowered.com/app/200940/ ''Sonic the Hedgehog CD'' on Steam]
 
* ''Sonic the Hedgehog CD'' on PlayStation.com: [https://www.playstation.com/en-us/games/sonic-cd-ps3/ US], [http://www.playstation.co.kr/game/2566 KR]
 
* ''Sonic the Hedgehog CD'' on PlayStation.com: [https://www.playstation.com/en-us/games/sonic-cd-ps3/ US], [http://www.playstation.co.kr/game/2566 KR]

Revision as of 23:06, 10 February 2018

n/a

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<div style="transform:scale(1,1); transform-origin:0% 0%; width:Expression error: Unexpected / operator.px !important;">Expression error: Unexpected / operator.px
Sonic the Hedgehog CD
SonicCD 2011 Win icon.png
System(s): Xbox 360, Steam,
Windows, iOS, Android, PlayStation 3,
Windows Phone 7, Ouya
Publisher: Sega
Developer:
Release Date RRP Code Rating
Sony PlayStation 3
US ▼ 		2011-12-20[1][2] $4.99[3][2] NPUB-30624
Sony PlayStation 3
EU ▼ 		2011-12-14[1][2] €4.49[1][2] NPEB-00787
Sony PlayStation 3
UK ▼ 		2011-12-14[1][2] £3.59[1][2] NPEB-00787
Sony PlayStation 3
AU ▼ 		2011-12-14[4] $6.25[1][2] NPEB-00787
Sony PlayStation 3
KR ▼ 		2011-12-21[5] ₩6,300[6] NPHB-00475
Xbox 360
EU ▼ 		2011-12-14[1][2] €400 ?
Xbox 360
US ▼ 		2011-12-14[1][2] $400[3] ?
Xbox 360
AU ▼ 		2011-12-14 $? ?
Google Android OS
US ▼ 		2011-12-14[1] $4.99[3][7] ?
Google Android OS
EU ▼ 		2011-12-14[1] €3.99[7] ?
Google Android OS
UK ▼ 		2011-12-14[1] £3.20[7] ?
Google Android OS
AU ▼ 		2011 $5.49[7] ?
Google Android OS
JP ▼ 		2011-12-16[8] ¥450[9] ?
iOS
US ▼ 		2011-12-15[1] $4.99[3][2] ?
iOS
EU ▼ 		2011-12-15[1] €3.99[1][2] ?
iOS
UK ▼ 		2011-12-15[1] £2.99[1][2] ?
iOS
JP ▼ 		2011-12-19[10] ¥450[10] ?
iOS
AU ▼ 		2011-12 $5.49[1][2] ?
Steam
EU 		2012-01-19 €? ?
Steam
US 		2012-01-19 $2.99[11] ?
Windows Phone 7
US 		2012-11-09[12] $4.99[12] ?
Windows Phone 7
JP 		2012-11-09[13] ¥500 ?
Windows Phone 7
UK 		2012-11-09[14] £3.99[14] ?
Windows Phone 7
EU 		2012-11-09[15] €4.99[15] ?
Ouya
US 		2013-08-01[16] $? ?
Ouya
EU 		2013-08 €? ?
Apple TV
US 		2016-03-31[17] FREE ?

</div>

The 2011 release of Sonic the Hedgehog CD is an enhanced downloadable remake of the 1993 Sega Mega-CD game Sonic the Hedgehog CD. It was developed by The Taxman using a proprietary game engine named the "Retro Engine", an updated version of the engine used in Retro Sonic Nexus. His efforts were picked up by Sega who published it for Xbox Live Arcade, PlayStation Network, iOS and Android devices and PC in late 2011 and early 2012.

Unlike other attempts at bringing classic Sonic games to new platforms in the late 2000s (usually handled by Backbone Entertainment), this Sonic CD is neither a port of the original game nor an emulated version. It was re-built from scratch, allowing for a number of enhancements such as widescreen support, online features (such as leaderboards), filters to change the way the game is displayed and a Sonic the Hedgehog 2-styled spindash option. When the game is beaten once, Tails is unlocked. It is otherwise faithful to the original game.

Other changes include reduced loading times, better scaling for the UFOs in the Special Stages, a number of bugfixes and a constant framerate of 60FPS.

History

PlayStation Store chart performance

Platform PlayStation Store reference Monthly PlayStation Store chart appearances and rankings Months on the PlayStation Store (original run / cumulative total)
PlayStation 3 US PlayStation Blog (starting December 2011) December 2011 - #1 1 / 1
" " January 2012 - #5 2 / 2
" " February 2012 - #11 3 / 3
" " March 2012 - #20 4 / 4
" " April 2012 - #11 5 / 5
" " June 2012 - #12 " / 6

Versions

MOGA bundle

The MOGA Game Controller for Android 2.3+ featured Sonic CD as one of several compatible titles. Certain units also came bundled with a redemption code for Sonic CD. In order to play the game with the controller, the MOGA Pivot app must be installed, running in the background with the controller synced. It was released on October 21st 2012 in American territories and retailed for $49.99 MSRP.

Music

The original Sonic CD had its soundtrack changed for the North American release, leading to two distinct soundtracks for the game. This 2011 version includes both, and the user can toggle between the two. Undisclosed licensing issues mean some vocals from the Japanese soundtrack have been removed. All stage music tracks have been edited so that they loop. Some songs from the US track have been extended somewhat, using cues from the Sonic Boom album.

Other differences

Zone differences

  • Palmtree Panic
    • The floating platform at the beginning with rings on it falls down after the player stands on it, whereas in the original, it stayed in place.
  • Collision Chaos
    • Sound effects have been added to the pinball flippers.
  • Tidal Tempest
    • There's a chime before the underwater countdown begins (much like the Genesis/Mega Drive titles).
    • The air bubbles spawn slightly higher. In the Mega CD version you could breathe them just by standing on top of the bubble vent, but in this version you have to jump to reach them, like in the Genesis/Mega Drive titles.
  • Quartz Quadrant
    • At the beginning of Act 3 (Good Future), the missing Sonic monitor icon from the CD Sonic 510 beta has been restored.
  • Stardust Speedway
    • The spotlights in the background in the present move fluidly and do not flicker.
    • During the Metal Sonic race at Stardust Speedway, the Bad Future theme always plays in the background, regardless of which soundtrack is chosen.
    • During the Time Attack Mode, Amy Rose does not show up at the end of Stardust Speedway; she was instead replaced by a flower capsule, most likely to save time.
  • Metallic Madness
    • During the final battle against Dr. Robotnik, two "light beams" have been added to each side, which are akin to the ones at the Final Zone, Wing Fortress Zone, and Flying Battery Zone.
    • The final boss during this level now has smooth animation sequences, most notably during the attack with only three "wedges" left. In the original, he jumped between still frames while a loud mechanical sound played with each shift as he rotated: now, the rotation is smooth and Robotnik appears to "float" while using it.
  • Special Stage
    • The U.F.O.s that carry the Speed Shoes power-up in the Special Stage have been recolored blue, most likely to better differentiate between the purple ones, which carry the Ring power-up. In the original, this difference was only visible from a short distance, with gold stripes indicating rings and silver having the Speed Shoes.
    • The 'warning' sound effect signifying low time starts at 4 seconds remaining, as opposed to the original's 14 seconds.

Miscellaneous

  • Sonic kicks up dust clouds when he skids, as he does in Sonic the Hedgehog 2 and future games.
  • Changing the Spin Dash mode also changes another aspect of the game. With the Original mode chosen, the screen pulls further ahead of Sonic when going fast or charging a dash move, as in the original Sega CD/Mega CD game. With Genesis mode chosen, the camera stays centered on him like in the Genesis/Mega Drive games.
    • The default setting is Genesis mode.
  • The time taken for time travelling is actually a bit longer. Some objects that activated warping in the original Mega CD game do not do so in this remake.
  • The Stage Select menu and Sound Test can no longer be accessed by code. Instead, they have to be unlocked in the same manner as the D.A. Garden and Visual Mode.
    • The FM portion of the Sound Test is now PCM. All "past" tracks have been moved to "D.A.", along with the rest of the soundtrack.
  • While the debug mode is enabled, power-up monitors can be used more than once.
    • Ring objects are now available to be placed, unlike the original.
    • There is no background music that plays after the "S" monitor has been struck.
  • When the Japanese soundtrack is enabled, the song that plays in the Time Attack menu is completely different from the one in the original game. However, the song is not entirely new: it is an instrumental remake of "Brand-new World" from Sonic the Hedgehog - Remix, a CD that was released in 1994 to accompany the original edition of the game.
  • Entering the code "PCM: 32, DA: 8" on the Sound Test briefly shows a mock-up image of "Desert Dazzle", a stage that was once planned for the remake. It also enables Tails while choosing a stage from the Stage Select menu.
  • A new end boss stage named Final Fever was never implemented in the 2011 remake of Sonic CD.
  • Rather than the Time Attack theme being used after entering the code for accessing hidden pictures, the Quartz Quadrant Good Future theme plays instead.
  • In order to access the Special Stage Time Attack, the player has to select the "Next" icon, rather than pushing left.
  • Certain mobile versions of the game have haptic or "rumble" feedback.

Tails gameplay differences

  • Tails has his moveset from Sonic the Hedgehog 3, allowing him to get to areas that Sonic cannot normally access without the use of time travel.
    • Tails cannot use the Super Peel-Out.
  • The opening cutscene has been disabled.
  • Rather than a voice clip being used after getting a 1-Up, the Time Stone/Badnik Teleporter sound effect is used instead.
  • Amy Rose has been removed entirely.
    • As such, neither she or Metal Sonic will show up at Collision Chaos Zone 1, and the spin tunnel path is opened by default.
    • She has been replaced by a flower capsule at Stardust Speedway Zone 3, much like the Time Attack mode.
  • As with the opening, the ending cutscene was also removed, and replaced with a credits screen. Unlike Sonic's game, which lists the original staff, this one lists the staff who worked on the remake.
  • Standing idle for three minutes doesn't result in the loss of a life.

Version history

Sonic Retro emblem.svg Main article: Sonic the Hedgehog CD (2011)/Changelog
System Version Size Date Comment Ref Icon
Google Android OS
 0000010000000000060000000000001.0.6 262MB 201304052013-04-05 [18]
Google Android OS
 0000010000005 (JP)0000000000001.0.5 (JP) 263MB 201209192012-09-19 [19]
Google Android OS
 0000010000000000050000000000001.0.5 262MB 201206232012-06-23 [20]
Google Android OS
 0000010000000000000000000000001.0.0 905kB 201112142011-12-14 [21]
iOS
 0000020000000000010000000000002.0.1 197MB 201610272016-10-27 [22]
iOS
 0000010000011 (JP)0000000000001.1.1 (JP) 184MB 201606212016-06-21 [23]
iOS
 0000010000010000010000000000001.1.1 180MB 201603022016-03-02 [24]
iOS
 0000010000000000090000000000001.0.9 278MB 201504292015-04-29 [25]
iOS
 0000010000000000030000000000001.0.3 275MB 201402062014-02-06 [26]
iOS
 0000010000000000020000000000001.0.2 275MB 201306182013-06-18 [27]
iOS
 0000010000001 (JP)0000000000001.0.1 (JP) 258MB 201112192011-12-19 [28]
iOS
 0000010000000000010000000000001.0.1 258MB 201112152011-12-15 [29]
Windows Phone 7
 0000010000000000000000000000001.0.0.0 163MB 201502132015-02-13 [30]
Windows Phone 7
 0000010000000000000000000000001.0.0.0 163MB 201211092012-11-09 [13]

Future versions

In response to
Sonic Retro
fans' requests for bug-fixes and other improvements through a future updated version, Christian has
Sonic Retro
stated that there should be such an update for iOS-based platforms but that he cannot say either way whether this will be possible on the home consoles, due at least in part to the large cost of having updates validated and rolled out on their digital distribution services.

Known bugs

  • When the Sonic CD Spin Dash is enabled, there is a delay in speed after striking the Speed Shoes monitor.
  • Collecting one more ring after time traveling (after already collecting a hundred or more) automatically earns the player an extra life.
  • After Sonic or Tails touch the reverse-shrink ray and change into their regular sizes while invincible, their invincibility immediately wears off.
  • For unexplained reasons, the third act of a Zone will sometimes lead to a Bad Future, even with all Time Stones collected (but strangely enough, the stage clear text still acknowledges that a Good Future was created).
  • If the player dies while in a stage with water, the drowning sound will still play.

Promotional material

  • Announcement press release

  • Price and release date press release

Artwork

  • SonicCD2011 logo.jpg
  • SonicCD2011 vs.jpg

  • App Store Icon

  • Sonic CD - Apple TV icon.png

External links

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 http://blogs.sega.com/2011/12/13/sonic-cd-arrives-in-time-for-the-holidays/
  2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 File:Sonic CD Price and Date media blastdocx.pdf
  3. ↑ 3.0 3.1 3.2 3.3 http://blogs.sega.com/2012/06/20/sonic-the-hedgehog-digital-sale/
  4. ↑ http://archive.is/sdmiC
  5. ↑ https://archive.is/pS6FR
  6. ↑ File:SCD PS3 KR PSStore.png
  7. ↑ 7.0 7.1 7.2 7.3 File:SEGA Valentines Sale.pdf
  8. ↑ http://sega.jp/search/result.php?page=3&pf=31 (Wayback Machine: 2017-03-05 08:42)
  9. ↑ http://www.4gamer.net/games/160/G016003/
  10. ↑ 10.0 10.1 http://www.4gamer.net/games/158/G015847/
  11. ↑ http://store.steampowered.com/app/200940/
  12. ↑ 12.0 12.1 http://www.windowsphone.com/en-US/store/app/sonic-cd/3f94b410-53bc-4cad-a2fe-116a581925a0 (Wayback Machine: 2012-11-17 20:01)
  13. ↑ 13.0 13.1 http://www.windowsphone.com/ja-jp/store/app/sonic-cd/3f94b410-53bc-4cad-a2fe-116a581925a0 (Wayback Machine: 2012-12-18 04:47)
  14. ↑ 14.0 14.1 http://www.windowsphone.com/en-gb/store/app/sonic-cd/3f94b410-53bc-4cad-a2fe-116a581925a0 (Wayback Machine: 2012-11-19 22:07)
  15. ↑ 15.0 15.1 http://www.windowsphone.com/de-de/store/app/sonic-cd/3f94b410-53bc-4cad-a2fe-116a581925a0 (Wayback Machine: 2012-11-23 00:00)
  16. ↑ http://blogs.sega.com/2013/08/01/sonic-cd-now-available-on-ouya/
  17. ↑ http://toucharcade.com/2016/03/17/sonic-the-hedgehog-remaster-now-on-apple-tv-sonic-2-and-sonic-cd-later-this-month/
  18. ↑ Google Play (com.sega.soniccd) (Wayback Machine: 2013-05-14 19:44)
  19. ↑ Google Play (jp.com.sega.soniccd) (Wayback Machine: 2012-12-18 22:41)
  20. ↑ Google Play (com.sega.soniccd) (Wayback Machine: 2012-10-20 06:22)
  21. ↑ Google Play (com.sega.soniccd) (Wayback Machine: 2012-05-17 07:53)
  22. ↑ https://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2017-03-29 18:13)
  23. ↑ https://itunes.apple.com/jp/app/sonikku-cd/id481543093?mt=8 (Wayback Machine: 2016-10-29 01:57)
  24. ↑ http://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2016-04-14 00:06)
  25. ↑ http://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2015-11-03 00:07)
  26. ↑ http://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2014-02-09 00:19)
  27. ↑ http://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2013-07-29 21:54)
  28. ↑ http://itunes.apple.com/jp/app/sonikku-cd/id481543093?mt=8 (Wayback Machine: 2012-02-16 07:15)
  29. ↑ http://itunes.apple.com/us/app/sonic-cd/id454316134?mt=8 (Wayback Machine: 2011-12-17 02:00)
  30. ↑ http://www.windowsphone.com/ja-jp/store/app/sonic-cd/3f94b410-53bc-4cad-a2fe-116a581925a0 (Wayback Machine: 2015-04-07 14:39)


Sonic the Hedgehog CD
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Scrapped Levels:

Original game – R2 | Bonus Stage
Remake – Desert Dazzle | Final Fever
Sonic the Hedgehog games for the following systems
Google Android OS
  2011  Sonic the Hedgehog | Sonic Advance | Sonic the Hedgehog CD     2012  Sonic the Hedgehog 4 Episode I | Sonic the Hedgehog 4 Episode II | Sonic Jump     2013  Sonic the Hedgehog | Happy Sonic! Live Wallpaper | Sonic & Sega All-Stars Racing | Sonic the Hedgehog 2 | Sonic Dash | Sonic & All-Stars Racing Transformed     2014  Sonic Jump Fever     2015  Sonic Runners | Sonic Dash 2: Sonic Boom     2017  Sonic Runners Adventure | Sonic Forces: Speed Battle     2020  Sonic at the Olympic Games     2022  Sonic Speed Simulator     2023  Sonic Prime Dash    
 Unreleased  Sonic Central | Sonic Demo
PlayStation 3 PlayStation Network
PS3 		 2010  Sonic the Hedgehog 4 Episode I | Sonic Adventure     2011  Sonic the Hedgehog | Sonic the Hedgehog 2 | Sonic the Hedgehog Anniversary Bundle | Sonic the Hedgehog CD     2012  Sonic the Hedgehog 4 Episode II | Sonic Adventure 2 | Classic Sonic Bundle | Sonic the Fighters     2013  Sonic the Hedgehog Master Collection    
filler
Xbox Live Arcade
  2007  Sonic the Hedgehog | Sonic the Hedgehog 2     2009  Sonic the Hedgehog 3 | Sonic & Knuckles     2010  Sonic the Hedgehog 4 Episode I | Sonic Adventure     2011  Sonic the Hedgehog CD     2012  Sonic the Hedgehog 4 Episode II | Sonic Adventure 2 | Sonic the Fighters    
iOS
  2007  Sonic the Hedgehog (iPod)     2009  Sonic the Hedgehog (iPhone)     2010  Sonic the Hedgehog 2 | Sonic Spinball | Sonic at the Olympic Winter Games | Sonic the Hedgehog 4 Episode I | Sonic Comics     2011  Sonic 20th Anniversary | Sonic the Sketchhog | Sonic & Sega All-Stars Racing | Sonic the Hedgehog CD     2012  Sonic the Hedgehog 4 Episode II | Sonic the Hedgehog Skins | Sonic Jump     2013  Sonic Dash | Sonic the Hedgehog | Sonic the Hedgehog 2 | Sonic & All-Stars Racing Transformed     2014  Sonic Jump Fever     2015  Sonic Runners | Sonic Dash 2: Sonic Boom     2017  Sonic Forces: Speed Battle | Sonic Runners Adventure     2019  Sonic Racing     2020  Sonic at the Olympic Games     2022  Sonic Speed Simulator     2023  Sonic Prime Dash | Sonic Dream Team    
 Unreleased  Sonic Central | Sonic Demo
filler
Steam
  2010  Sonic the Hedgehog | Sonic Spinball | Dr. Robotnik's Mean Bean Machine | Sonic 3D: Flickies' Island | Sonic & Sega All-Stars Racing     2011  Sonic the Hedgehog 2 | Sonic the Hedgehog 3 & Knuckles | Sonic Adventure | Sonic Generations     2012  Sonic the Hedgehog 4 Episode I | Sonic the Hedgehog CD | Sonic the Hedgehog 4 Episode II | Sonic Adventure 2     2013  Sonic & All-Stars Racing Transformed     2015  Sonic Lost World     2017  Sonic Mania | Sonic Forces     2019  Team Sonic Racing     2022  Sonic Origins | Sonic Frontiers     2023  Sonic Colours: Ultimate | The Murder of Sonic the Hedgehog | Sonic Superstars     2024  Sonic X Shadow Generations    
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