These are all the games I played as a kid (before age 18) across the following platforms: N64, Gamecube, Wii, Game Boy Color, Game Boy Advance, Nintendo DS, OG Xbox, Xbox 360, Playstation 1, Playstation 2, PSP and PC.

I hope this helps some other people jog their memories about their own childhood games. This is by no means exhaustive but I enlisted my brother's help so it's probably most of them.