What are you're top ten games, that you have enjoyed playing the most ever, on any platform any time. Here is my list of games that I have enjoyed the most

1) Big Rigs Over the Road Racer (PC) Do I have to explain why ? You're Winner

2) Final Fantasy 7 (ps1) Story line got me hooked, I was obsessed with this game for years. Completed it a few times, and each play through is over 12 hours. What ever the X Factor is for a game this is has it.

3) Football Manager 2008 (PC) This game has eaten up large chunks of my socail life. Time well spent ??? well not really but its the best manager game I have ever played.

4) Gears of War 2 (360) A gorgeous beautiful game, action packed, good storyline. The game left me whining for Gears 3 to come out. Good Job the Multi player online is excellent to keep me going.

5) Bioshock (360) One of the few games that I have been scared while playing, so atmospheric and immersive. Despite game rips off System Shock 2 its awesome.

6) Golden eye(N64) Still kicks the ass out of a lot if FPS games, so playable. I still digg the 64 out from time to time to play golden eye with mates.

7) Mass Effect (360) I love a game with a good story. Thats what this game, one of the best story's on a game ever, despite game play being average its more than made up for with depth, and chararactor development that makes you care about what happens in the game and want to complete it

8) Resident Evil 1 Remake (Gamecube) My favourite survival horror game, the mansion is the best setting and most creepy. I old resident evil style play, poor camera angles etc..

9) Pro Evolution Soccer 2009 (360) The best football game there is. The best simulation of the beautiful game.

10) Prisoner Of War (ps2) This game was unique, despite no action the constant sneaking and not wanting to get caught kept me full of adrenaline the whole game

i'm assuming you excluded p s triple titles because of their exponentially high levels when compared to xbox or n64

I dunno, I think FIFA is better than PES these days.  Maybe it's just the fact that I am a sucker for licenses but it seems that a lot of people are choosing FIFA now.

Anyway not counting the obviously WINNER games that would lead the list, here are my 10 in no particular order:

Diablo II
Mass Effect
Dead Space
Goldeneye
World in Conflict
Company of Heroes
The Witcher
GTA IV (San Andreas if we include SA:MP)
Trackmania Nations
Final Fantasy 4

Narrowing it to 10 was hard :(

Okay since we're excluding ET, Shaq Fu, Zero Wing, Supez da 6'4, Drake of the 99 Dragons etc.

Doom (PC)
Drill Dozer (GBA)
Contra (NES)
Kirby Super Star (SNES)
Metal Slug (ARC)
God Hand (PS2)
Twisted Metal Black (PS2)
Zombies Ate My Neighbours (SNES)
Bomberman Land Touch! (DS)
Team Fortress 2 (PC)

or something like that, no order tbqh

Team Fortress 2 is winner, yeah I excluded the other obvious winner games, because everyone knows there the best, that's fact not opinion,

1. Fallout 3 (PC)
2. Blast Corps (N64)
3. Mass effect (PC)
4. Ace Combat (any game with a jet in it)
5. Saints Row 2
6. Eternal Darkness: Sanity's Requiem (GC)
7. Pokemon Red/Blue (GB)
8. Madden 64 (n64)
9. Cadillacs and Dinosaurs (arcade)
10. Something for the 360 idk what though

age of empires 2
morrowind
oblivion
unreal tournament
rune
gears ofwar
queers of war 2
call of duTY 4
timesplitters 2
pokeman

1) Halo 3
2) Halo 3
3) Halo 3
4) Halo 3
5) Halo 3
6) Halo 3
7) Halo 3
8) Halo 3
9) Halo 3
10) Halo 3

1. Tactics Ogre: Let Us Cling Together
2. Phantasy Star 4
3. Chrono Trigger
4. Tactics Ogre: Knight of Lotus
5. Call of Duty 4
6. Mario 64
7. Medal of Honor: Allied Assault
8. Neverwinter Nights
9. Goldeneye 007
10. Age of Empires 2

1. Grand Theft Auto San Andreas, GTA IV is utter crap
2. Doom
3. Paperboy
4. Dead Rising
5. The Sims 2
6. SimCity 2000
7. Resident Evil 4
8. Max Payne
9. Snow Bros. , way better than Bubble Bobble
10. Kirby's Adventure

And we're obiously excluding all those games that are by default

brotrr
shaq fu
rome total war
madden 09
call of duty 4
mass effect
oblivion
ninja gaiden II
command and conquer red alert II
anything on PS3

Not really, if you don't much about soccer than the game is stats on a screen that wont mean much to you, I cant imagine you'd get any enjoyment out of it if you don't no about "soccer" there for it would not be winner for you.

1. Fallout 3 (PC)

I just can't believe this.

Yeah, it's just Oblivion with guns and is inferior to Fallout 2.