DOS games from 1997 you can play online, free in your browser. 63 of the 366 titles here start instantly, with nothing to install.
They date from 1997 and lean towards action, strategy / tactics and adventure.
Action SuperCross1997 · Racing / Driving
Alien Cabal1997 · Action
Amulets & Armor1997 · Role-playing (RPG)
Ark of Time1997 · Adventure
Around the World1997 · Action
ARSENAL Taste the Power1997 · Strategy / tactics
Assault Trooper1997 · Action
Bedlam 2: Absolute Bedlam1997 · Action
Blood1997 · Action5.0
C-Dogs1997 · Action
Capitalism Plus1997 · Simulation
Championship Manager: Season 97/981997 · Sports
Chasm: The Rift1997 · Action
Cobra Gunship1997 · Action
Colony 281997 · Action
Comanche 31997 · Simulation
Command & Conquer: Red Alert - Red Dawn1997 · Strategy / tactics
Constructor1997 · Simulation5.0
Cryptic Passage for Blood1997 · Action
Duke it out in D.C.1997 · Add-on
Duke Nukem's Penthouse Paradise1997 · Add-on
Duke: Nuclear Winter1997 · Add-on
Duke!ZONE II1997 · Action
Dungeon Keeper1997 · Strategy / tactics
Earth 21401997 · Strategy / tactics5.0
Ecstatica II1997 · Action
Edna1997 · Action
Fallout1997 · Role-playing (RPG)5.0
Flying Corps: Gold1997 · Simulation
Grand Theft Auto1997 · Racing / Driving5.0
Hugo 51997 · Action
Ignition1997 · Racing / Driving
Imperium Galactica1997 · Action
Jurassic War1997 · Strategy / tactics
KKND: Krush Kill 'N Destroy1997 · Strategy / tactics
Lands of Lore: Guardians of Destiny1997 · Role-playing (RPG)5.0
Last Rites1997 · Action
Malice: 23rd Century Ultraconversion for Quake1997 · Action
Man of War1997 · Strategy / tactics
Max & Sparky1997 · Adventure
MDK1997 · Action
Mortal Kombat Trilogy1997 · Action
Norse by Norse West: The Return of the Lost Vikings1997 · Puzzle
Quake II1997 · ActionQuake Level Master V1997 · Action
Quake Mission Pack 1: Scourge of Armagon1997 · Add-onQuake Mission Pack 2: Dissolution of Eternity1997 · Add-on
Redneck Deer Huntin'1997 · Action
Redneck Rampage1997 · Action2.0
Shadow Warrior1997 · ActionShrak for Quake1997 · Add-on
Spellcross1997 · Strategy / tactics
Star Command: Revolution1997 · Strategy / tactics
Steel Panthers III: Brigade Command - 1939-19991997 · Strategy / tactics
Test Drive: Off-Road1997 · Racing / Driving
The Last Express1997 · Adventure
The Settlers II: Gold Edition1997 · Strategy / tactics
Theme Hospital1997 · Strategy / tactics5.0Tremor for Quake1997 · Add-on
Waterworld1997 · Strategy / tactics