Okay, here is a stupid list of games/game franchises I quite like (part 1):
Super Mario
Sonic the Hedgehog
Crash Bandicoot
Rayman
Klonoa
Kirby
Megaman
Portal
Ace Attorney
The Mario RPG's
Shovel Knight
Hollow Knight
Deltarune
Celeste
A Hat in Time
Crosscode
OneShot
Omori
Chibi-Robo
Bug Fables