MoveLeft thumb: drag anywhere on the left to walk and strafe.
LookRight thumb: drag to turn. You can drag on Fire too.
FireFires on its own when a robot is in your sights. Hold Fire for blocks.
WeaponsTap a weapon to switch.
MoveW A S D or the arrow keys. Q and E turn.
LookMouse (click the view to lock the pointer).
FireClick or Space. Hold to keep firing.
Weapons1, 2, 3 or the mouse wheel.
KeycardsGold, coral and teal cards open doors with the same stripe.
ExitStep into the glowing sky lift to finish the fortress.