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Sonic 1 Co-op

Game details

Sonic 1 Co-op

Release
2025
Platforms
Sega Mega Drive/Genesis
Developer
Dynamedia Team
Publisher
Dynamedia Team
Genres
Platform
Game modes
Single player, Multiplayer, Co-operative, Split screen

About the game

Sonic 1 Co-op is a ROM hack of the original 1991 game for the Sega Genesis. This modification completely overhauls the base engine to support local, split-screen cooperative gameplay, allowing a second player to join as either Tails or a duplicate Sonic.

Trailer

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Game screenshot - Sonic 1 Co-op (1)

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