I always played Nanosaur as a kid on our chunky iMac. And though it has already been said, the old spyro. I had a spyro game for the gamecube. Forgot what it was called, but you had to rescue dragonflies or something like that. Damn they were annoying "zzzz ! ZZ z ZZZ zzzz"
seriously. I had a frogger game for my gameboy advance that I miss alot too.
ONE MORE THING
When I was little, There was a kids' computer section at the local library the next town over. I always played this game where you had to collect stars or something and had to 2 blue humans. A girl and a boy. I really dont remember what it was called <.>