Play Mr Nutz – Hoppin Mad (unreleased) Online
Bounce off mushrooms like a caffeinated squirrel, chuck acorns at bees, and race through loops in this lost Genesis gem that never got its chance. Feels like Sonic if he traded speed for pure, chaotic energy.

Mr Nutz – Hoppin Mad was an unreleased platformer for the Sega Genesis, developed by Ocean Software. It was intended to be part of a series that began on the Super Nintendo, but the Genesis version never saw an official launch. The game fits into the era's trend of colorful, animal-themed action games, though it remained an obscure footnote due to its cancellation.
You control a squirrel named Mr Nutz, navigating through side-scrolling stages filled with enemies and environmental obstacles. The main goal is to progress through each level, defeating foes and avoiding hazards. Signature mechanics include bouncing off mushrooms and other springy surfaces to reach high platforms, as well as throwing acorns as your primary attack. The pacing is brisk, with an emphasis on constant movement and precision jumping, though the difficulty can feel uneven in later stages. Playing it feels like managing a frantic, acorn-chucking dash through a hazardous woodland.

Download Mr Nutz – Hoppin Mad (unreleased) ROM
You can download this ROM to play Mr Nutz – Hoppin Mad (unreleased) offline using an Sega Genesis (Mega Drive) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.
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