Which would be 5 games you’ve re-played a bunch of times and will happily get back to in the future without a doubt?
These are the games I keep going back to time and again…
I’ve gone back to Splinter Cell and Half Life so many times… love those games. 
Please share your list here folks!
call of duty 1+united offensive,2,4
counter strike
need for speed porsche unleashed and nfs 3-hot pursuit,nfs 6 hp2,nfs most wanted
unreal tournament --the first one
battlefield 2
Counter Strike
God Of War (First One)
NFS Most Wanted
Half Life
Crysis
Deltaforce Xtreme (The last one published in this series)
NFS2
Roadrash 
Need For Speed Carbon
Mortal Kombat 4
Jade Empire
God of War
Cricket 97
No one Lives Forever
Max Payne
No one Lives Forever 2
Soldier of Fortune
Far Cry
Cricket 97
God Of War I, II
Roadrash
NFS MW
GTA Vice City
Oh man… the NOLF series was truly amazing!
NFS-MW
COD-all
Doom 3
The Mummy
Mafia
Black — xbox
burnout 3 – xbox
doom 3 – pc
Half Life - ep 2 – xbox
Max Payne
nfs most wanted
call of duty series
half life 2
halo 1,2
call of juarez(love the background music)
Mafia
S.T.A.L.K.E.R
HD 2
Far Cry
Half Life 2
UT 3
Hitman Blood Money
GTA 4
NFS HP2
My list:
1)Outlaws
2)Counter Strike
3)Warcraft
4)Mortal Combat
5)Age of empires
Pro Evolution Soccer 6
Jedi Knight I and II: Jedi Academy, Jedi Outcast
XIII (This is a beautiful game. Shame it didn’t sell well, would have loved a sequel.)
Dues Ex
Caesar III
1.Pac Man
2.Wolfenstein 3D
3.Quake 3
4.FarCry
5.NFS MW
I agree, the cel-shaded graphics in the game looked really different and added an uniqueness to the entire game. I loved the stealth levels in the game, the ones in the military bases… very well designed levels. Too bad the game didn’t get a sequel.
Max Payne 1,2
splinter cell
cod 2
aoe
Max Payne 1 & 2
Hitman 3
Return to Castle Wolfenstein
call of duty 1+united offensive,2,4
GTA Vice City
GTA1
Crash Bandicoot
Leisure Suite Larry (Complete Series upto 1999)
God Of War!!
RoadRAsh
NFS2SE