WASD / ARROWSmove (A/← left, D/→ right, W/↑ forward, S/↓ back)
MOUSEaim · LMB lob frag grenades (they bounce!)
RMB / Ethrow concussion mine · again to detonate — stand on it to BLAST-JUMP
SHIFT / Fplant steel trap in a doorway · cackle when it snaps
QRIP-TIRE when charged — steer it yourself, climb walls, detonate in the fattest cluster
SPACEhop · detonate tire
EVEN DEATHis a weapon — you drop live grenades. total mayhem, mate.