DOS games published by Psygnosis Limited you can play online, free in your browser. 11 of the 44 titles here start instantly, with nothing to install.
They span 1989 to 1997 and lean towards puzzle, action and adventure.
3D Lemmings Winterland1995 · Puzzle
Combat Air Patrol1995 · Simulation
Destruction Derby1995 · Action
Discworld1995 · Adventure5.0
Discworld II: Mortality Bytes!1996 · Adventure
Ecstatica II1997 · Action
Holiday Lemmings (Complete Pack)1993 · Puzzle
Lemmings1991 · Puzzle
Lemmings 2: The Tribes1993 · Puzzle
Lemmings 3D1995 · Puzzle
Oh No! More Lemmings1991 · Puzzle