Here's another one from me. Wipeout was an ultra cool game. This is from 1995 and is still in fantastic condition, box and game inside are barely touched (how do you add multiple pics on here?). Wipeout featured a fantastic soundtrack featuring Orbital, Chemical Brothers and Leftfield amongst others. It was probably one of the earliest games to show what the PS1 was really capable off and blew away anything the competition had.
I had it on the n64. we also had Mario kart, but we mostly only played battle mode on that, and if we actually wanted to race, it was usually wipeout
edit: apparently the n64 one was actually a whole separate game in the series, not a port of the ps version