Lotus 1 is the best Lotus game, Super Cars 1 and 2 are both equally great, although I'm biased towards the first for being a better singleplayer game than the second. Motorhead that came out later on the PC and Playstation was a damn good futuristic racing game as well.
I loved Shadow Fighter on the Amiga 1200, and the box shows that it was used a lot. Most played 1 vs 1 fighting game on the Amiga for me. I also enjoyed Gekido on the PS1, despite the control issues.
Space Crusade was one of the few turn-based strategy games I enjoyed.