Sonic the Hedgehog Chaos

aka: Sonic & Tails, Sonic Chaos
Moby ID: 10344
Game Gear Specs

Description official descriptions

The inhabitants of South Island are in danger! Dr. Robotnik has stolen all the Chaos Emeralds which kept the power balance. Robotnik has thrown the Emeralds in a parallel universe and is keeping the red one. Sonic and Tails must retreive all the Chaos Emeralds before the destruction of South Island. This is the first Game Gear game where you can play either Sonic or Tails.


  • ソニック&テイルス - Japanese spelling

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Credits (Game Gear version)

46 People (34 developers, 12 thanks) · View all

Game Design
Thanks to
SOA Producer
[ full credits ]



Average score: 78% (based on 26 ratings)


Average score: 3.7 out of 5 (based on 38 ratings with 0 reviews)

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Version differences

In the US version of the game, the Gigalopolis Zone was changed to the Gigapolis Zone. This could be due to the fact that dimmer children might read the name as "Gigolopolis." It's odd that the same people who'd be so anal about such a comparatively innocent association could also be the same louts who allowed Phantasy Star III's villain to be translated as "Dark Phallus."


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Identifiers +

  • MobyGames ID: 10344
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Contributors to this Entry

Game added by Supaiku.

Wii added by gamewarrior.

Additional contributors: Roedie, chirinea, Kohler 86, Alaka, MegaMegaMan.

Game added September 17, 2003. Last modified May 15, 2024.