The survival instinct is universal to all living things - Humans, animals and ... London Commuters? Following a freak cosmic catastrophe which left toxic debris raining down over the South of England, the London Underground became the last bastion of human endurance. Protected from the forces of nature that wreak havoc on the surface, two rival factions of Cockney tunnel rats fight it out for control of the Tube.
This is an old test video, but I thought I might as well show it since I haven't uploaded anything for a while. It demonstrates the Assault Rifle functionality and ricocheting rockets.
Bulletproof surfaces now only deflect bullets at shallow angles, otherwise they impact as normal. Rockets use this behaviour regardless of the type of surface they hit.
(Correctly uploaded this time!)