[STEAM] What do you play the most?

I play MapleStory the most, but not through Steam, so obviously that's missing here.

 Full list

Skyrim: 183 hours
Terraria: 81 hours
Left 4 Dead 2: 59 hours
Portal 2: 43 hours
BIT.TRIP BEAT: 28 hours
Bastion: 20 hours
The Walking Dead: 17 hours
BioShock 2: 13 hours
Limbo: 12 hours
Portal: 11 hours
Assassin's Creed: 9 hours
Braid: 9 hours
Dungeon Fighter Online: 8 hours
Team Fortress 2: 8 hours
The Binding of Isaac: 7 hours
Trine: 7 hours
Scribblenauts Unlimited: 7 hours
SpaceChem: 6 hours
Machinarium: 5 hours
Hoard: 5 hours
Dota 2: 5 hours
VVVVVV: 4 hours
AaAaAA!!! - A Reckless Disregard for Gravity: 3 hours
Dragon Nest: 3 hours
Fallout: New Vegas: 3 hours
Greed Corp: 3 hours
Audiosurf: 3 hours
Superbrothers: Sword & Sworcery EP: 3 hours
Osmos: 2 hours
Super Meat Boy: 2 hours
Alan Wake: 2 hours
Crayon Physics Deluxe: 1 hour
Psychonauts: 1 hour

...I play a lot of different games. >_>