Bionicle, Star Fox, Legend of Zelda, Get Smart, Super Smash Bros: Brawl, Animal Crossing, Lego, fried rice, cats, The Hobbit, The Lord of the Rings, Lost, Metroid, Fullmetal Alchemist (manga/Brotherhood), and Avatar (the Last Airbender, NOT the movie with the blue people,) Bleach, SHOOTING THINGS!!!!!
I feel like that whenever I fully complete a game. Which requires me to unlock all objects, all achievements, find all treasure chests, all the 'lewt', and completed all the plots in the game.