I love Single-player and Co-op experiences. I like story driven stuff, RPG's, open world, turn-based games. Therefore loved the first KOTOR a lot! (Bioware of the old rocks BTW!)
I prefer not to play competitive PVP stuff, RTS, MMO's (find them distracting away from the experience), too much frantic action on the screen types of games. I tire of lllooonnggg games that require 100+ hours to finish. I cut those short by concentrating on the main quest line or just stop playing after a while. Too much content of the same time gets boring after a while.