Fallout Racer

Game description:

In a post-apocalyptic world, you are your vault's last remaining driver, the hopes of an entire society rely on your ability to stay alive. Defend your home from roaming mutants in the wasteland and get those precious resources back to your people!
Rider, a small pack of mutants slipped through our defenses and are heading towards the gate!!! Take care of them ASAP!
Your first objective is to kill 10 enemies! Once your missions are accomplished, you must upgrade your vehicle with weapons like firecrackers, neutron missiles, nukes or features like redeemers and shields.

Game controls:

Use WASD to control your futuristic vehicle, Mouse to rotate the weapon behind your car, LEFT Mouse BUTTON to shoot, Q and E for additional weapons on its side.