MOUSE look | WASD move | CLICK / HOLD fire | SHIFT boost | ESC release mouse
Q/E or 1-7 or MOUSEWHEEL = cycle 7 weapons: Cannon / MG / Heatseeker / Shotgun / Railgun / Rocket / NUKE ☢
Drops: GREEN health · YELLOW MG · ORANGE missile · red-orange shotgun · CYAN railgun · DARK RED rocket · WHITE ☢ NUKE · PINK BERSERK (10s invincible + unlimited MG)
SOLO — fight your own wave. CO-OP — share aliens with other players online.