The Breakpoint demoparty, held last weekend, featured also a 96k game competition. The winner game is a remake of the original Lotus Turbo Challenge in a size of just 96k. It looks like the original game, so give it a try: http://www.pouet.net/prod.php?which=16427
I also would like to point your attention to two Amiga demos from that party: "Ocean Machine" from TBL and "Multiverse" from Loonies. Especially the demo from TBL shows some effects in a never seen before quality on 68k and AGA! And that music.... WOW!