Gun Mayhem

Gun Mayhem is a platform shooter where the goal is not to eliminate opponents with damage but to knock them off the platform entirely. Bullets push enemies — enough hits send them flying off the edge to their elimination. This knockback mechanic creates chaotic and memorable moments where a small character can send a larger one flying with the right shot.

Up to four players can share one keyboard — a rare feature that makes it one of the best local multiplayer browser games for groups. Single-player modes include campaign (fight increasingly difficult bots through themed levels) and survival (last as long as possible against endless enemy waves).

Random power-ups — rockets, laser guns, grenades, jetpacks — spawn on platforms and create sudden reversals. A player dominating with a rifle can immediately be challenged by a bot that grabs a rocket launcher.