Switch between gravity and float states to alter movement and dodge alien attacks. Throw grenades to destroy clustered enemies—grenades are limited, so use them wisely. Survive long enough to automatically regenerate ammo. Collect green emeralds to speed up grenade recharge and improve survivability. Stay alive as long as possible as alien numbers and difficulty increase. Controls Desktop Move: W / A / S / D Switch Gravity / Float: Spacebar Throw Grenade: Mouse Click or J Mobile Move: Virtual Joystick (left side) Switch Gravity: Purple Button Throw Grenade: Red Button Key Features Dual-mode movement with gravity and float mechanics. Limited-ammo grenade combat encouraging strategic enemy grouping. Regenerating ammo system that rewards survival under pressure. Emerald upgrades that accelerate grenade recharge. Progressive difficulty with swelling alien hordes. Responsive, lightweight HTML5 gameplay for both mobile and desktop.