Gi Joe Combat Simulator

You move left and right, shooting at robots and troopers that pour in from both sides of the screen. The main goal is simply to survive the onslaught and clear each stage. You can switch between a few different weapons, reload when you run dry, and throw grenades to clear groups. The pace is constant, with enemies appearing quickly, and the difficulty comes from managing your ammo and positioning to avoid getting overwhelmed. It feels like a hectic, run-and-gun arcade experience condensed for a browser window.