My current list?
1) Champions (5th ed Hero) "Penemue Universe Campaigns" - I've had the same universe or something like it running consistently since 1982. I've lost count of the number of campaigns (Comic Titles) we are running.
2) Where No Man Has Gone Before (Microlite 20 system) - Probably the best iteration of a Trek RPG I've ever run. Captures the spirit of the Original Series perfectly.
3) Champions (5th ed Hero) "Gotham Knights" - Who wouldn't want to play a game set in the Batman: Animated Series Timmverse?
4) Space Station DK, Urban DK and DK:Z - homebrew games for miniature skirmish/campaigns
5) Pathfinder (Originally 1st ed. D&D/Labyrinth Lord) "Boston 1750" and "Montreal 1750". I just can't run straight fantasy anymore as an RPG.
6) Microlite 20 Dungeon Crawls - Mixed with a little Pathfinder and WWG terrain, it's a real blast. It just might be what gets me into running classic fantasy again.
7) Call Of Cthulhu - I miss running this game and I'd like to have more time to run it.

There are MANY more, but that's a start. My "go-to" games I'm currently running.

(edit) Oh... I forgot about Video Games... I am horrible at all of them and really don't enjoy them anymore. I play a bit of Angry Birds once and a while and that's about it. I would like to play the Sims, but I just don't have enough time.

My favourite RPG, by far, is Gurps. I also like In Nomine and Wushu, and I have a soft spot for Shadowrun. I haven't played a level- or class-based game in about 15 years. I'm itching to have a try at Nobilis, alas, finding players for that...

With electronic games, my faves still are Morrowind, and Master of Orion 2. On the console, I like multi-person games, such as Wii Sport Resort (we had a swordfight-fest yesterday).

Classic boardgames: Lots. We have a weekly boardgame night, and between all of us, a huge selection of games. I prefer the old-school strategy games such as Civilization or Diplomacy, or else complex wargames with lots of little counters (B5 Wars, Time Agent, what have you). However, as long as you have negotiation and interaction, I'm equally happy with simpler games such as Soft Landing. The only thing I try to avoid are pure logic games, with no element of luck, bluff or subterfuge.

Recently, I've been looking into games where you can use 3D paper game boards: Frag, Guncrawl, Flying Lead.

Yes, I'm a gamer.

Dark Age
Traveller
Vor: The Maelstrom
Rezolution
Song Of Various Things
D&D (original)
AD&D
AD&D 2nd edition
Star Wars RPG
Pokemon TCG

I've been gaming over 30 years now, and these are by far the most satisfying games I've played.

RPGs:
-D&D 3.5/Pathfinder
-Traveller (Mongoose Edition)
Board Games:
-Talisman 2nd Edition
-Civilization: The Expansion Project
-Axis & Allies
-Shadows over Camelot
-Robo Rally
-Battlelore
@impala - What edition of Traveller do you play?

I played Classic Traveller. I still tinker with it, but haven't played in years.

Over Christmas, I actually got my brothers and sister to play some board games with me. We played Settlers of Catan, Acquire and 10 Days in Europe. I pulled out Puerto Rico and mentioned that it was the highest rated boardgame in the world and had been for most of the last 10 years. My sister asked what it was about and after I explained the theme, her response was: "I'm not going to play that 'cuz it sounds Imperialistic." To which I responded, "The workers are even little brown pieces." And her reaction: "Well, then I'm DEFINITELY not playing THAT!"

@ninevah - I do indeed play Civ: The Expansion Project, in fact I made a pnp version for up to 6 players. I've never finished a game, but one of these days I'm gonna set aside a whole weekend just to play civ