Freelancer
Fallout (the original ones)
Tremulous
Gang Garrison 2
Super Mario War
Counter Strike 2D
TRIBES
TribesNext
TribesRPG
Infiniminer
Brominer
Minecraft
Toribash
Paintball2
TwoGuns
Gunz
Survival CrCIA Z
Zombie Smashers
The Universal
Stranded
Stranded 2
WolfTeam
Wolfenstein: Enemy Territory
Voxelstein
Carvaneer
Triumph War! 2099
Teeworlds
Atmosphir
FireChild-Tournament of the Ancients
Dark Swords
RPG Maker (Not a game but its worth it)
M.U.G.E.N.
Webstratego
RTB
TOB
Emulators
Codename Gordon
Larry's Mod
Rite 2 Live (Yus, 8-bit L4D)
Indiana Jones and the Fate of Atlantis
Madness Interactive
Spring TA
BOTS
Feudalism
Quake Live
Rumble Arena
Zompocalypse
If you cant find a good game here, something is wrong with you.
Most of them are free or abandonware, or you need to pay for them but they are worth it.
