My folks got me Battlezone with the 2600, man mates and i loved that game.Had no idea of it's wireframe origin, just that it played like a champ (and had those cool comic strip adverts in Eagle magazine etc).Robot tank said to be even better, but never saw it anywhere.
Apple II version looks too slow for my liking.
5200 version is just plan odd.wtf is on with the small playfield? done to keep speed up or what?.
Lynx version was last ever Lynx game i bought, very much enjoyed, but never found the cheat to unlock the 'filled-in 3D version'. :-(
ATARI 800 version seems damn impressive.
C64 version seems to run lot faster than i'd expect (emulator time here i wonder).There was a clone on C64 i seem to recal, Artic Fox? never tried, just sprang to mind.
Since the above? i loved Pandemic's PC reboot on PC+sequel and always wanted to try the N64 version.