WS or ↑↓ walk forward / back
AD step left / right
Move the mouse to look around, no click needed (rest it at the edge to keep turning)
Space jump
Shift run
V first / third person view
O orbit the camera around you (third person), ,. to turn it
E enter a room, play, scan in, or ride the zip line
T talk to AXL, your companion (or E while facing him)
Ask your companion for a ride once you are talking to him
Esc menu
? help and tutorials