Abandonware DOS title

abandonware games

omikron-00

Omikron: The Nomad Soul

Windows XP/98/951999protected action-adventure
Omikron: The Nomad Soul (1999, Windows XP) is the kind of game that leans across the table and says, “What if we mashed every genre together and asked David Bowie to help?&rd...
Omni-play-Basketball-05

Omni Play Basketball

DOS1990 sports
If you’ve ever wanted to command a basketball team without having to actually dribble or break a sweat, Omni Play Basketball (1990, DOS) has your number. The game lets you ma...
omnicron-conspiracy-06

Omnicron Conspiracy

DOS1989 adventure
Omnicron Conspiracy (1989, DOS) is a detective adventure wrapped in a cozy sci-fi blanket. You play as a Galactic Patrol agent solving crimes across alien worlds, all rendered in c...
on-the-ball-04

On The Ball

DOS1993 sports
once-upon-a-forest-03

Once Upon a Forest

DOS1995 adventure
A gentle adventure inspired by the animated film, Once Upon a Forest (1995, DOS) delivers an eco-friendly story wrapped in side-scrolling gameplay. You guide three tiny forest crea...
onemustfall2097-2

One Must Fall 2097

DOS1994freeware action
One Must Fall: 2097 is a fighting game released in 1994 by Epic MegaGames. Set in a futuristic world, the game features giant humanoid robots known as HARs (Human-Assisted Robots) ...
one-step-beyond-02

One Step Beyond

DOS1993 puzzle
onenil-3

One-Nil Soccer Manager

DOS1992 sports
One-Nil Soccer Manager is a text-based soccer management simulation game that was popular in the late 1980s and early 1990s. It was developed for various home computer systems, inc...
1on1jb-2

One-on-One Basketball

DOS1988 sports
Before NBA 2K made your thumbs cry, there was One-on-One Basketball. You get to control either Larry Bird or Julius Erving in a thrilling display of 80s pixelated hoop dreams. The ...
onslaught-07

Onslaught

DOS1990 action
Onslaught (1990, DOS) takes the classic top-down shoot-and-survive formula and injects it with an enthusiasm that borders on reckless. Hordes of enemies sprint at you like they&rsq...
ooze-01

Ooze: Creepy Nites

DOS1989 adventure
With a title like Ooze: Creepy Nites (1989, DOS), you’d expect something slimy and unsettling—and the game absolutely delivers. A hybrid of action and puzzle elements, ...
operation-bodycount-05

Operation Bodycount

DOS1994 shooter
Operation Bodycount sounds subtle, doesn’t it? Released in 1994, this shooter wastes no time letting you know exactly what it’s about: running around and, well, increas...
operation-harrier-06

Operation Harrier

DOS1990 shooter
operation-market-garden-01

Operation Market Garden

DOS1985protected strategy
jamesbondstealth-3

Operation Stealth

DOS1990 adventure
operation-wolf-5

Operation Wolf

DOS1989 shooter
operation-inner-space-03

Operation: Inner Space

Windows 3.x1994protecteddemo shooter
orbiter-01

Orbiter

DOSMac OS1986 vehicle simulation
othello-03

Othello

DOS1986 strategy
oubliette-3

Oubliette

DOS1983 rpg
outbound-02

Outbound

Windows XP/98/952001freeware shooter
outcast-03

Outcast

Windows XP/98/951999protected action-adventure
outpost-win-03

Outpost

Windows 3.x1994 simulation
outrun-splash

OutRun

DOS1989 racing
over-the-net-03

Over the Net!

DOS1990 sports
over-the-reich-07

Over the Reich

Windows XP/98/95Windows 3.x1996 strategy
overdrive-race-03

Overdrive

DOS1993 racing