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''[[Sonic Chaos]]'' has gone through several changes over its development process. There are several rejected ideas, level designs, and other things that were left on the cutting room floor. The following details several of these things.
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''[[Sonic Chaos]]'' had gone through several changes over its development process. There are several rejected ideas, level designs, and other things that were left on the cutting room floor. The following details several of these things.
  
==Proto Boxart==
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==Development process==
This boxart was shown in magazines. It's different as it shows Sonic holding Tails hand. The final boxart shows Sonic on a spring instead.
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''Sonic Chaos'' spent much of its development being known as '''''Sonic the Hedgehog 3''''' (being a successor to the 8-bit version of ''[[Sonic the Hedgehog 2 (8-bit)|Sonic the Hedgehog 2]]''). Being developed again by [[Aspect]], it builds upon what was established in the previous outing, though with the addition of features from the [[Sega Mega Drive]] version of ''[[Sonic the Hedgehog 2 (16-bit)|Sonic 2]]'' and influence from ''[[Sonic the Hedgehog CD]]''. At some point a decision was made to re-brand the game, possibly to avoid confusion with the then-unannounced Mega Drive ''[[Sonic the Hedgehog 3]]'', which ''Chaos'' shares very little in common with.
  
<gallery>
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The 8-bit ''Sonic 2'' was produced by a different team to its 16-bit counterpart, and while attempts were made towards the end to unify parts of the two games' design (such as putting more of an emphasis on [[Miles "Tails" Prower|Tails]], despite the character not being playable), it is said to be based more off the original ''[[Sonic the Hedgehog (16-bit)|Sonic the Hedgehog]]'' than its sequel. ''Chaos'' aimed to address this, by not only making Tails playable, but by adding the [[Spin Dash]] and incorporating design elements such as the corkscrews from [[Emerald Hill Zone]].
Image:Sc Protobox.jpg
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The [[Sega Master System]] version appears to have been the main platform, with the [[Game Gear]] version being worked on simultaneously, but perhaps slightly behind owing to the need to make further adjustments for the system's smaller screen resolution. As evidenced by the prototypes (and indeed the final game), the Game Gear version spent much of its life using ill-fitting Master System assets before Game Gear counterparts were implemented. The Master System version was likely finished first, with more Game Gear tweaks happening afterwards, including late palette changes for [[Turquoise Hill Zone]] and [[Mecha Green Hill Zone]], and a new soundtrack for [[Gigalopolis Zone]], among other minor differences.
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==Prototype North American box art==
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This box art was shown in magazines, showing [[Sonic the Hedgehog|Sonic]] holding Tails' hand as opposed to being on a [[Pogo Spring]].
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<gallery heights="160px" >
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File:Sc Protobox.jpg
 
</gallery>
 
</gallery>
  
==Early Game Design==
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==Early game design==
===Bonus Stage===
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===[[Turquoise Hill Zone]]===
<gallery widths="140px" heights="140px" perrow="4">
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<gallery widths="240px" heights="160px" >
Image:Sc TailsBonus.gif|Tails can't go into Special stages. The special stage is different also. Grass should be on platform and big rings look different.
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File:Sc DiffBG.jpg|''Chaos'''s reveal showed a very different Turquoise Hill, with darker grass, a different HUD layout and a different sprite for Sonic. The background is also missing details.
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File:SonicChaos THZ Development2.jpg|Perhaps predictably, the darkness also applies to the trees.
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File:SonicChaos THZ Development3.PNG|More darkness.
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SonicChaos SMS Development THZ 01.jpg|Tails has Sonic's life icon.
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GD SonicChaos THZ 01.png|The dark grass also appears in the Master System manuals{{fileref|Sonic Chaos SMS EU Manual.pdf|page=20}}{{fileref|Sonic Chaos SMS EU Manual.pdf|page=30}}.
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GD SonicChaos THZ 02.png|This is a later build, however, as the HUD has been rearranged.
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File:SonicChaos THZ Development4.PNG|Another screenshot, likely from a later build.
 
</gallery>
 
</gallery>
  
===Turquoise Hill Zone===
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===[[Special Stage (Sonic Chaos)|Special Stage]]===
<gallery widths="140px" heights="140px" perrow="4">
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<gallery widths="240px" heights="160px" >
Image:Sc DiffBG.jpg|The HUD is different and grass is darker. Background is missing details and Sonic has different sprite.
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File:Sc TailsBonus.jpg|Normally, Tails can't go into Special Stages, but here he can. In the final, the platforms are covered in grass and the big [[Ring]]s use different graphics. This screenshot is consistent with the [[Sonic Chaos (Master System prototype; 1993-06-30)|06-30 Master System prototype]].
 
</gallery>
 
</gallery>
  
{{SonicChaosLevels}}
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==References==
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<references />
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{{SonicChaosOmni}}
  
[[Category:Game Development|Sonic Chaos]]
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[[Category:Development]]

Revision as of 18:48, 5 November 2019

Back to: Sonic Chaos.

Sonic Chaos had gone through several changes over its development process. There are several rejected ideas, level designs, and other things that were left on the cutting room floor. The following details several of these things.

Development process

Sonic Chaos spent much of its development being known as Sonic the Hedgehog 3 (being a successor to the 8-bit version of Sonic the Hedgehog 2). Being developed again by Aspect, it builds upon what was established in the previous outing, though with the addition of features from the Sega Mega Drive version of Sonic 2 and influence from Sonic the Hedgehog CD. At some point a decision was made to re-brand the game, possibly to avoid confusion with the then-unannounced Mega Drive Sonic the Hedgehog 3, which Chaos shares very little in common with.

The 8-bit Sonic 2 was produced by a different team to its 16-bit counterpart, and while attempts were made towards the end to unify parts of the two games' design (such as putting more of an emphasis on Tails, despite the character not being playable), it is said to be based more off the original Sonic the Hedgehog than its sequel. Chaos aimed to address this, by not only making Tails playable, but by adding the Spin Dash and incorporating design elements such as the corkscrews from Emerald Hill Zone.

The Sega Master System version appears to have been the main platform, with the Game Gear version being worked on simultaneously, but perhaps slightly behind owing to the need to make further adjustments for the system's smaller screen resolution. As evidenced by the prototypes (and indeed the final game), the Game Gear version spent much of its life using ill-fitting Master System assets before Game Gear counterparts were implemented. The Master System version was likely finished first, with more Game Gear tweaks happening afterwards, including late palette changes for Turquoise Hill Zone and Mecha Green Hill Zone, and a new soundtrack for Gigalopolis Zone, among other minor differences.

Prototype North American box art

This box art was shown in magazines, showing Sonic holding Tails' hand as opposed to being on a Pogo Spring.

Early game design

Turquoise Hill Zone

Special Stage

References


Sonic Chaos
Sonic Chaos title.png

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