I've pretty much maxxed out on games. I downloaded all the games I ever wanted to play. There is nothing left anymore for me to install.
Games I like:
>Cave shmups
>Treasure games
>games with great artstyle
>western RPGs liek Baldurs Gate and Elder Scrolls (only modded)
>arcade games with nice art
>generally games with nice art, cute girls and good gameplay
>Ridge Racer and Super Hang-on

What I don't like
>JRPGs (either too goofy or too easy and boring)
>ugly games (I'm not a graphic whote but an artstyle whore, there are too many ugly games)