Tank simulator written originally to be run on a PDP-10 supercomputer, now ported to Unity3D.(1)
Endless enemies are spawning and they all have guns, how long can you stay on top?
W-S - forward and back tank movement
A-D - tank rotation
Left-right - turret rotation
Space - shoot
(1) this was actually the first Unity game I cobbled together so it's Pretty Terrible