Duo Bad Brothers is a hilarious co-op adventure where two mischievous siblings—Wally and Wendy—team up to cause chaos across vibrant, puzzle-filled worlds. Your goal is to solve clever challenges, dodge absurd obstacles, and outsmart bumbling foes while working together (or sabotaging each other) to reach the exit. With physics-based gameplay, quirky humor, and dynamic level designs, every playthrough feels fresh and unpredictable. Unlock new abilities, costumes, and hidden treasures as you master the art of sibling mayhem in this addictive, couch-friendly experience.
Race against recordings of other players! Their ghost overlays as a transparent competitor on the game.
Create your own clan and invite friends to play together!
Cosmetics only — never pay-to-win! Balance: 0 🪙
Submit your HTML5 game — get listed & earn coins per play!