Game Gear

Sonic The Hedgehog - Triple Trouble (diff) (USA, Europe) · 38 cheats

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Sonic The Hedgehog - Triple Trouble (diff) (USA, Europe) · 19 cheats

Sonic The Hedgehog - Triple Trouble (USA, Europe, Brazil) (En) · 0 cheats

Sonic The Hedgehog - Triple Trouble (USA, Europe, Brazil) (En) (Beta) · 0 cheats

Sonic The Hedgehog - Triple Trouble (USA, Europe) · 96 cheats

Sonic The Hedgehog - Triple Trouble (USA, Europe) · 48 cheats

Sonic the Hedgehog (Beta) · 0 cheats

Sonic The Hedgehog (diff) · 16 cheats

So

Sonic The Hedgehog (diff) · 8 cheats

Sonic The Hedgehog (Japan, Europe, Brazil) · 74 cheats

Sonic The Hedgehog (Japan, Europe, Brazil) · 37 cheats

Sonic The Hedgehog (Japan, USA) · 114 cheats

Sonic The Hedgehog (Japan, USA) · 57 cheats

Sonic The Hedgehog (Japan, USA) (En) · 0 cheats

Sonic The Hedgehog (Japan, USA) (En) (Beta) · 0 cheats

Sonic The Hedgehog (World) (Rev A) · 0 cheats

Sonic The Hedgehog (World) (Rev A) (Virtual Console) · 0 cheats

Sonic The Hedgehog 2 · 86 cheats

Sonic the Hedgehog 2 · 43 cheats

Sonic The Hedgehog 2 (USA) (Auto Demo) · 0 cheats

Sonic The Hedgehog 2 (World) · 0 cheats

Sonic The Hedgehog 2 (World) (Virtual Console) · 0 cheats

So

Sonic the Hedgehog 2 [Virtual Console] · 0 cheats

So

Sonic the Hedgehog Chaos (USA, Europe, Brazil) · 0 cheats

So

Sonic the Hedgehog Chaos (USA, Europe, Brazil) (Beta) · 0 cheats

So

Sonic the Hedgehog Rev 0 (Japan, USA) · 0 cheats

So

Sonic the Hedgehog Rev 1 (Japan, Europe) · 0 cheats

So

Sonic the Hedgehog Rev 1 [Virtual Console] · 0 cheats

Sonic The Hedgehog Spinball (USA, Europe) · 2 cheats

So

Sonic The Hedgehog Spinball (USA, Europe) · 1 cheats

SoukobanJAP · 12 cheats

SoukobanJAP · 6 cheats

Soukoban (Japan) · 0 cheats

Soukoban (Japan) (En) · 0 cheats

Space Harrier · 98 cheats

Space Harrier · 49 cheats

Space Harrier (World) · 0 cheats

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Space Tonbow (World) · 0 cheats

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Space Tonbow GG (World) (v1.0) (Aftermarket) (Steelfinger Studios) · 0 cheats

Spider-Man - Return of the Sinister Six · 0 cheats

Spider-Man - Return of the Sinister Six (USA, Europe) · 52 cheats

Spider-Man - Return of the Sinister Six (USA, Europe) · 26 cheats

Spider-Man - X-Men - Arcade's RevengeUSA · 12 cheats

Spider-Man - X-Men - Arcade's Revenge (USA) · 0 cheats

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Spider-Man - X-Men - Arcade's Revenge (World) (Marvel MaXimum Collection) · 0 cheats

Spider-Man (USA, Europe) · 12 cheats

Spider-Man (USA, Europe) · 6 cheats

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Spider-Man vs. The Kingpin · 0 cheats