Play Jelly Boy (Europe) (Proto) Online

Jelly Boy is a prototype platformer that never saw a full commercial release on the Sega Genesis. Developed by Traveller's Tales and published by Psygnosis, it belongs to that era of the console where developers experimented with physics and character movement. It stands as an oddity, a glimpse into a game that might have been.

You control a stretchy, gelatinous character who can bounce, stick to surfaces, and launch himself using springs and other environmental objects. The goal is to navigate through each level, avoiding hazards and collecting items to progress. The gameplay hinges on momentum based platforming, using your elastic body to swing across gaps or ricochet off walls, and it requires careful timing to manage your squishy hero's unpredictable movements. The difficulty comes from mastering the unusual physics rather than enemy patterns, and playing it feels like solving a series of bouncy, tactile puzzles.