Play Jimmy Neutron - Boy Genius emulator game online in the highest quality available. Jimmy Neutron - Boy Genius is a Gameboy Advance game that you can enjoy on Play Emulator. This GBA game is the US English version that works in all modern web browsers without downloading. Jimmy Neutron - Boy Genius is part of the RPG Games, Adventure Games, and Action Games you can play here. PlayEmulator has many online retro games available including related games like Wonder Boy In Monster Land, Astro Boy: Omega Factor, and Wonder Boy in Monster World.