I think mine was a cars game on Nintendo DS. My mum bought me the game and system as a reward for learning to swim!

Mario Kart 64, tho im not that old.

Face Raiders. If we're not counting pre-installed games, Kirby Super Star Ultra. That game was PEAK for 8-year old me.

I don't remember. I think it was a mobile game or SM3DW.

leapfrog!

mickey's wild adventure on ps1, never finished it either :(