Cybermorph: one of the first reasonably impressive releases on the much maligned Atari Jaguar.
To tell the truth: I never know what the flip is going on when I’m playing this game, but it sure as hell all looks lovely as it moves. Leaving trails of pretty lights and colours in my head. Worth a look in an emulator now, if you’re curious about the Jaguar.
More: Cybermorph on Wikipedia