Stomped.io

Stomped.io is a fast-paced multiplayer platformer where you jump on other players to kill them — literally stomp them like Mario on a Goomba. Grow huge with each stomp, reach number one on the leaderboard.

How to Play

You're a bouncing character on a 2D platform arena. Jumping on top of another player's head kills them and you absorb their mass. Getting hit from below or the side damages you. The bigger you are, the harder you stomp.

Controls

• A/D or Arrow keys — move left/right
• Space / W / Up — jump
• Shift / Down — slam down (heavy attack)

Mechanics

• Stomp — land on top to kill
• Mass growth — absorbing opponents makes you bigger and heavier
• Environmental hazards — spikes, pits, moving platforms

Tips

• Always jump when uncertain — landing on top is safer than being landed on
• Use slam to break through defenses
• Watch multiple players — ambush mid-air encounters
• Bigger = slower — don't overgrow in narrow arenas
• Learn the platform layouts — most maps have escape routes