Enjoy the epic Butt-Ugly Martians – B.K.M. Battles on Gameboy (GB) / Advance (GBA) console directly in your browser. This is an awesome video game you can play online, but you can’t download. Press Start Game to begin the journey.
Controls
← → ↑ ↓ = Directions
Z = A X = B
A = X S = Y
D = L C = R
enter ↵ = Start
shift = Select
Butt-Ugly Martians: B.K.M. Battles - Retro Action Overview
Butt-Ugly Martians: B.K.M. Battles is a fast-paced action game based on the popular early 2000s animated series. Players control the B.K.M. trio—B-Bop, Do-Wah, and Dog—as they defend Earth from the nefarious Emperor Bog and his relentless alien invaders. Featuring vibrant 3D environments and intense combat mechanics, the game offers a mix of exploration and projectile-based combat. Players must utilize each character's unique abilities and high-tech weaponry to navigate treacherous levels, defeat diverse enemy units, and overcome challenging boss encounters. Whether you are a fan of nostalgic retro gaming or seeking an arcade-style experience, this title captures the quirky essence of the original show. Master your blaster skills, upgrade your hovercraft, and save the planet from total domination in this definitive Martian battle experience.
Keyboard Controls
- Movement: Arrow Keys
- Fire Weapon: Left Ctrl
- Jump: Spacebar
- Switch Character: Tab
- Pause Game: Esc







