Action DOS games you can play online, free in your browser. 309 of the 2,385 titles here start instantly, with nothing to install.
Run-and-gun shooters, side-scrolling brawlers and the arcade ports a generation grew up on, covering the whole classic era, from the early 80s to the late-90s tail.
3D Baller1996 · Action
A Nightmare on Elm Street1989 · Action
Abuse1995 · Action
Action Worm2013 · Action
Alien Alley1994 · Action
Alien Breed1993 · Action
Alien Breed: Tower Assault1994 · Action
Alien Cabal1997 · Action
Alien Carnage1993 · Action
Alien Rampage1996 · Action
Alien Trilogy1996 · Action
Alley Cat1984 · Action
Alone in the Dark1992 · Action
Alone In The Dark 21993 · Action
Alone in the Dark 31995 · Action
Around the World1997 · Action
Around the World: Christmas1999 · Action
Assault Trooper1997 · Action
Astérix: Operation Getafix1989 · Action
Batman: The Caped Crusader1989 · Action
Bedlam (1988)1988 · Action
Bedlam 2: Absolute Bedlam1997 · Action
Beyond the Abyss1994 · Action
Beyond Wolfenstein 2: Special Edition v3.02001 · Action
Bio Menace1993 · Action
BioForge1995 · Action
Bionic Commando1988 · Action
Blackthorne1994 · Action
Blake Stone: Aliens of Gold1993 · Action
Blake Stone: Planet Strike1994 · Action
Blood1997 · Action5.0
Body Blows1993 · Action
Boovie1998 · Action
Break It1995 · Action
Bubble Bobble1988 · Action
Bubble Bobble also featuring Rainbow Islands1996 · Action
Bubble Dizzy1993 · Action
C-Dogs1997 · Action
Cannon Fodder1993 · Action
Cannon Fodder 21994 · Action
Castlevania1990 · Action
CD-Man Version 2.01989 · Action
Charlie II2001 · Action
Charlie the Duck1996 · Action
Chasm: The Rift1997 · Action
Chex Quest 21996 · Action
Cobra Gunship1997 · Action
Cold Dreams1995 · Action
Colony 281997 · Action
Commander Keen 1: Marooned on Mars1990 · Action
Commander Keen 2: The Earth Explodes1990 · Action
Commander Keen 3: Keen Must Die!1990 · Action
Commander Keen 4: Secret of the Oracle1991 · Action
Commander Keen 5: The Armageddon Machine1991 · Action
Commander Keen 6: Aliens Ate My Baby Sitter!1991 · Action
Commander Keen 7: The Keys of Krodacia2006 · Action
Commander Keen 8: Dead in the Desert2009 · Action
Commander Keen 9: Battle of the Brains2011 · Action
Commander Keen: Keen Dreams1991 · Action
Conan1994 · Action