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Difference between revisions of "Sonic the Hedgehog CD (Mega-CD prototype; 1993-05-10)/Comparisons/Tidal Tempest"

From Sonic Retro

(Created page with "{{back|Sonic the Hedgehog CD (prototype 510)/Comparisons}} Tidal Tempest is the final level that can be accessed through normal play. The level is playable, but has some...")
 
(Act 3)
(3 intermediate revisions by the same user not shown)
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[[Tidal Tempest]] is the final level that can be accessed through normal play. The level is playable, but has some severe graphical issues, particuarly in act 3.
 
[[Tidal Tempest]] is the final level that can be accessed through normal play. The level is playable, but has some severe graphical issues, particuarly in act 3.
 +
 +
For reasons unknown, pressing {{start}} won't pause the game in this stage.
  
 
==Act 1==
 
==Act 1==
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act1PresentWater.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act1PresentWater.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=Tidal Tempest is the token water level for ''Sonic CD'', but in this prototype, the water is clearly unfinished. There are waves on the surface, and every time period has its own set of palette problems. In the present, the background is a mix of light turquoise and red.
+
| desc=Tidal Tempest is the token water level for ''Sonic CD'', but in this prototype, the water is clearly unfinished. There are no waves on the surface, and every time period has its own set of palette problems. In the present, the background is a mix of light turquoise and red. Sonic also lacks a dedicated underwater palette in this time period.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act1PastWater.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act1PastWater.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
Line 19: Line 21:
 
}}
 
}}
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act1GFWater.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act1GFWater.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
 
| desc=Good future uses a mixture of blue foregrounds and orange backgrounds. Interestingly the prototype has ripples in the foreground, much like the Japanese version of ''[[Sonic the Hedgehog (16-bit)|Sonic the Hedgehog]]''. This effect was scrapped in the final game, and indeed all other 2D Sonic games on the [[Mega Drive]].
 
| desc=Good future uses a mixture of blue foregrounds and orange backgrounds. Interestingly the prototype has ripples in the foreground, much like the Japanese version of ''[[Sonic the Hedgehog (16-bit)|Sonic the Hedgehog]]''. This effect was scrapped in the final game, and indeed all other 2D Sonic games on the [[Mega Drive]].
 +
}}
 +
{{Comparison
 +
| image1=SonicCD510 MCD Comparison TT Act1BFWater.png
 +
| image2=SonicCD MCD Comparison TT Act1BFWater.png
 +
| game1=510 prototype
 +
| game2=Final game
 +
| desc=In the bad future, Eggman has filled the zone with blackcurrent juice. It's been diluted in the final.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
Line 30: Line 39:
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=In the bad future, Eggman has filled the zone with blackcurrent juice.
+
| desc=This waterfall is higher up in the 510 prototype, meaning you can walk underneath it and be fired up again.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
Line 67: Line 76:
 
==Act 2==
 
==Act 2==
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act2PresentWaterfall.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act2PresentWaterfall.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=The big waterfall at the beginning of act 2 doesn't animate in any time zone.
+
| desc=The big waterfall at the beginning of act 2 doesn't animate in any time zone. In the present the water is also brown, though this colour scheme can be briefly seen in the final game as the level loads in.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act2GFStart.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act2GFStart.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=In the good future version of the zone, you start off wedged in a monitor.
+
| desc=In the good and bad future versions of the zone, you start off wedged in a monitor. They've been spaced out in the final.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
Line 115: Line 124:
 
==Act 3==
 
==Act 3==
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act3GFStart.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act3BFStart.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=During normal play, the good future version of act 3 is always loaded, regardless of what timezones you've previously visited.
+
| desc=During normal play, the good future version of act 3 is always loaded, regardless of what timezones you've previously visited. The developers never stopped the rings overlapping the title card though.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act3GFDoor.png
| image2=Notavailable.svg
+
| image2=SonicCD MCD Comparison TT Act3GFDoor.png
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
Line 129: Line 138:
 
}}
 
}}
 
{{Comparison
 
{{Comparison
| image1=Notavailable.svg
+
| image1=SonicCD510 MCD Comparison TT Act3GFBrokenBoss.png
 +
| image2=SonicCD MCD Comparison TT Act3GFBrokenBoss.png
 +
| game1=510 prototype
 +
| game2=Final game
 +
| desc=Of course, not playing the game in the intended way can lead to some unintended results.
 +
}}
 +
{{Comparison
 +
| image1=SonicCD510 MCD Comparison CominSoon.png
 
| image2=Notavailable.svg
 
| image2=Notavailable.svg
 
| game1=510 prototype
 
| game1=510 prototype
 
| game2=Final game
 
| game2=Final game
| desc=Of course, not playing the game in the intended way can lead to some unintended results.
+
| desc=After Tidal Tempest is completed, the game ends, displaying this "Comin' Soon" message before resetting back to the title screen. This screen still exists in the final game, but can only be accessed via the level select menu.
 
}}
 
}}
 
{{Comparison
 
{{Comparison
Line 150: Line 166:
 
| desc=
 
| desc=
 
| vertical=yes
 
| vertical=yes
 +
}}
 +
 +
==Graphics==
 +
{{Comparison
 +
| sprite1=SonicCD510 MCD Sprite Flowers.png
 +
| sprite1y=96
 +
| sprite1h=48
 +
| spritescale=2
 +
| image2=Notavailable.svg
 +
| game1=510 prototype
 +
| game2=Final game
 +
| desc=The flowers in the 510 prototype are unique to each zone.
 
}}
 
}}
  

Revision as of 14:53, 22 April 2018

Back to: Sonic the Hedgehog CD (prototype 510)/Comparisons.

Tidal Tempest is the final level that can be accessed through normal play. The level is playable, but has some severe graphical issues, particuarly in act 3.

For reasons unknown, pressing Start won't pause the game in this stage.

Act 1

SonicCD510 MCD Comparison TT Act1PresentWater.png
510 prototype
SonicCD MCD Comparison TT Act1PresentWater.png
Final game

Tidal Tempest is the token water level for Sonic CD, but in this prototype, the water is clearly unfinished. There are no waves on the surface, and every time period has its own set of palette problems. In the present, the background is a mix of light turquoise and red. Sonic also lacks a dedicated underwater palette in this time period.

SonicCD510 MCD Comparison TT Act1PastWater.png
510 prototype
SonicCD MCD Comparison TT Act1PastWater.png
Final game

In the past, the water is lime green. All non-present time zones have to noticeable problems with Sonic's palette line, where the yellow used in the HUD and several objects becomes dark blue.

SonicCD510 MCD Comparison TT Act1GFWater.png
510 prototype
SonicCD MCD Comparison TT Act1GFWater.png
Final game

Good future uses a mixture of blue foregrounds and orange backgrounds. Interestingly the prototype has ripples in the foreground, much like the Japanese version of Sonic the Hedgehog. This effect was scrapped in the final game, and indeed all other 2D Sonic games on the Mega Drive.

SonicCD510 MCD Comparison TT Act1BFWater.png
510 prototype
SonicCD MCD Comparison TT Act1BFWater.png
Final game

In the bad future, Eggman has filled the zone with blackcurrent juice. It's been diluted in the final.

Notavailable.svg
510 prototype
Notavailable.svg
Final game

This waterfall is higher up in the 510 prototype, meaning you can walk underneath it and be fired up again.

100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


Act 2

SonicCD510 MCD Comparison TT Act2PresentWaterfall.png
510 prototype
SonicCD MCD Comparison TT Act2PresentWaterfall.png
Final game

The big waterfall at the beginning of act 2 doesn't animate in any time zone. In the present the water is also brown, though this colour scheme can be briefly seen in the final game as the level loads in.

SonicCD510 MCD Comparison TT Act2GFStart.png
510 prototype
SonicCD MCD Comparison TT Act2GFStart.png
Final game

In the good and bad future versions of the zone, you start off wedged in a monitor. They've been spaced out in the final.

100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


Act 3

SonicCD510 MCD Comparison TT Act3GFStart.png
510 prototype
SonicCD MCD Comparison TT Act3BFStart.png
Final game

During normal play, the good future version of act 3 is always loaded, regardless of what timezones you've previously visited. The developers never stopped the rings overlapping the title card though.

SonicCD510 MCD Comparison TT Act3GFDoor.png
510 prototype
SonicCD MCD Comparison TT Act3GFDoor.png
Final game

You're meant to chase Eggman around a bit before the boss proper, but given that the door is already open, there's no reason to.

SonicCD510 MCD Comparison TT Act3GFBrokenBoss.png
510 prototype
SonicCD MCD Comparison TT Act3GFBrokenBoss.png
Final game

Of course, not playing the game in the intended way can lead to some unintended results.

SonicCD510 MCD Comparison CominSoon.png
510 prototype
Notavailable.svg
Final game

After Tidal Tempest is completed, the game ends, displaying this "Comin' Soon" message before resetting back to the title screen. This screen still exists in the final game, but can only be accessed via the level select menu.

100%
510 prototype
100%
Final game


100%
510 prototype
100%
Final game


Graphics

SonicCD510 MCD Sprite Flowers.png
510 prototype
Notavailable.svg
Final game

The flowers in the 510 prototype are unique to each zone.

References


Sonic the Hedgehog CD (Mega-CD prototype; 1993-05-10), prototype version of Sonic the Hedgehog CD
SonicCD002 MCD Title.png

Main page | Comparisons | Maps | Hidden content | Technical information

Part of Sonic the Hedgehog CD development