Free Windows games
Play free, free-to-play and open source games developed for the "Windows" operating system sorted alphabetically by title.
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Alien Carnage
platformer / run and gun
3D Realms
Alien Swarm
shooter / run and gun
Valve
AliensRL
action / roguelike
Kornel Kisielewicz
Alley Cat Remeow Edition
platformer / arcade
Joflof
Alphasix
shooter
RPGCreations
Alter Aeon
RPG / MUD
Alter Aeon community
America's Army
shooter / first-person shooter
U.S. Army
Amorous
simulation / dating sim
Team Amorous
Anacreon: Imperial Conquest in the Far Future
strategy / 4X
Thinking Machine Associates
Anarchy Online
RPG / MMORPG
Funcom
Angband
RPG / roguelike
Angband Development Team
Apprentice 1
adventure / point & click
Herculean Effort Productions
Apprentice 2: The Knight's Move
adventure / point & click
Herculean Effort Productions
Arctic Adventure
platformer
3D Realms
Ardentryst
RPG / JRPG
Elle Trudgett
Ark 22
adventure / JRPG
HiVE
Armageddon
RPG / MUD
Armageddon community
Armagetron Advanced
action / racing
ArmagetronAd.org
Armed Generator Doom Machine
shooter / shoot 'em up
TeknoPants
Armoured Commander
strategy / turn-based tactics
Gregory Adam Scott
Ascii Sector
simulation / space exploration
Laserbrain Studios