Create a list of Your own top games here! You can also explain why and how You love them!

I can't make a top 10 or anything like this, but I'll type in some of the names of the games I like.

Max Payne 1 & 2 (really cool dark tone, can't wait for the third and "weirder" one to come out)
Mortal Kombat 4 (epic, I've played this game the most in my life)
Counter Strike Source (can't get tired of this, don't know why)
Blood 1 & 2 (epic oldschool shooters)
GTA 1 (it filled 2 of my summers when I was a kid)
GTA VICE CITY (I really love the 80's)
Virtua Fighter 2 (it filled those other months)
Super Mario Brothers on NES
Hitman 2 & 4 (Blood Money)
Call of Duty Modern Warfare 1 & 2
Bloodbath (an old FPS)
Battlefield 1942
Battlefield 2
Operation Flashpoint (the original)
Mafia
The Godfather II
Saints Row II
Rainbow Six Las Vegas 2 (yeah, Tom Clancy's)
Jagged Alliance: Deadly Games

In no particular order, these are just games that I like... very much.

1. Call of Duty: Modern Warfare 1 & 2
2. Assassin's Creed 1 & 2
3. Mass Effect
4. Counter Strike:Source
5. Halo series
6. The Elder Scrolls IV: Oblivion
7. Fable 1 & 2
8. GTA series

I'm sure there are some more games that I've forgot to add to the list. Anyway, the ones I listed are very good in my opinion. Although I do not play some of them anymore.

Same again; no particular order except they are all PC unless stated -
1. Team Fortress 2
2. GTA Vice City
3. GTA San Andreas
4. Counter Strike: Source
5. Left 4 Dead (had some epic games with my housemates/uni friends at our LAN gaming society)
6. Perfect Dark (N64)
7. Goldeneye (N64)
8. Theme Hospital
9. Red Faction (multiplayer only, PS2)
10. Audiosurf (brilliant idea for a game).

Theme hospital was epic!

1. counter strike source
2. battleforge
3. fifa 09
4. sims 3 (play always with girlfriend)
5. zoo tycoon 2 complete collection
6. left for dead
7. guild wars
8. prototype

that are my games game 1 ad 2 i played the most