Play GB Genjin Online
You rampage as a tiny caveman smashing everything with your forehead—dinosaurs, rocks, even the ground—while hunting for hidden meat stashes in tight Game Boy platforming levels. The chunky black-and-white animations somehow make the chaos even funnier.
GB Genjin (or Bonk, if you grew up with the TurboGrafx version) is one of those Game Boy platformers that just oozes charm. You play as this tiny, big-headed caveman who literally headbutts his way through everything—enemies, blocks, even the ground to bounce higher. The first time you smash into a dinosaur and watch it flip upside down, you’ll be hooked.
It’s surprisingly fluid for a Game Boy title, too. The controls feel snappy, and the levels have these little hidden nooks where you’ll find extra meat (yep, that’s your health pick-up) or secret exits. The black-and-white graphics somehow make Bonk’s goofy expressions even funnier—especially when he’s chomping on a giant steak mid-air.
If you’ve played the TurboGrafx original, this isn’t just a watered-down port. They tweaked the levels to fit the Game Boy’s screen, and it works. It’s weird, it’s fast, and it’s got more personality than most modern platformers. Definitely a cart worth hunting down if you like your retro games with a side of silly.
Download GB Genjin ROM
You can download this ROM to play GB Genjin offline using an Game Boy emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.
