Anyone remember that old tank game seek and destroy, where it completely did not make sense and you basicly customize your tank with tons of abstract parts like; A stun gun, 2 launchers that shot out rolling barrels, a tank mounted nuke launcher. Hell, you could even put jets on your tank and fly around.
It was an okay game, I love how it had an enourmous Tank library(Wish there was a ratte, that would pwn D:) to choose from, but it lacked some potential and was unfair at times.