Mario Meets Sonic in Classic Sonic 3D Adventure - GamersHeroes

Sonic has been awfully buddy-buddy with Nintendo as of late, with Sonic: Lost World and Sonic Boom both appearing exclusively on the Wii U and 3DS. With Nintendo and SEGA playing nice, what would happen if Sonic took some creative cues from Mario? Introducing Classic Sonic 3D Adventure, a fangame inspired by Super Mario 3D Land and Super Mario 3D World.

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