Abandonware DOS title

The most popular science fiction games

Time travel, space wars, alien empires, alternate universe, cyberpunk anti-heroes, space invaders, post-apocalyptic worlds, dystopian societies, mad scientists, galaxies far far away, strange new worlds, mech battles, deep space exploration, evil robots... should I go on?
Silpheed-02

Silpheed

DOS19884/5 Game Arts
_amfv_001

A Mind Forever Voyaging

DOSMac19854.1/5 Infocom
spacecommanders-1

Space Commanders

DOS1983remake3.8/5 Columbia Data Products
flash-gordon-ita-07

Flash Gordon: Il Rapimento di Dale

DOS19923.7/5 Holodream Software
transland-3

Transland

DOS19963/5 Origin Systems
ufo2000-03

UFO 2000

WindowsLinux2004freeware4.2/5
quarantine-2-03

Quarantine 2: Road Warrior

DOS19953.8/5 GameTek
sentinel-returns-05

Sentinel Returns

Windows XP/98/9519983.5/5 Hookstone
dark-horizon-06

Dark Horizons Lore: Invasion

Windows XP/98/95DOSLinux2004freeware4.2/5
skyfox2-05

Skyfox II: The Cygnus Conflict

DOS19883.7/5 Dynamix
xenophage-03

Xenophage: Alien BloodSport

DOS1996freeware3.9/5 Argo Games
maniac-mansion-deluxe-05

Maniac Mansion Deluxe

Windows2004freewareremake3.8/5 LucasFan Games
Maniac Mansion Deluxe is the unofficial sequel to the acclaimed point & click adventure game released by LucasFilm in 1987. Maniac Mansion Deluxe it's a fan-made adventure developed by LucasFans Games and released in 2004 and it's a complete remake of Maniac Mansion in every aspect, developed using the Adventure Game Studio engine.
startrekkobayashi-1

Star Trek: the Kobayashi alternative

DOS19854/5 Micromosaics
apachestrike-3

Apache strike

DOS19893.3/5 Activision
space-1889-06

Space 1889

DOS19903.9/5 Paragon Software
Space 1889 is an abandoned top down RPG developed by Paragon Software and released in 1990 for DOS, Atari ST and Amiga. Space 1889 setting is classic science fiction, but is set in the Victorian. It's worth noting that Space 1889 is loosely based on the tabletop game of the same name.
bionic-commando-06

Bionic Commando

DOS19883.3/5 Capcom
tongue-of-the-fatman-06

Tongue of the Fatman

DOS19893/5 Brian A. Rice
twilight-2000-02

Twilight 2000

DOS19914.1/5 Paragon Software
iwar-1-02

Independence War

Windows XP/98/951997protected3.9/5 Particle Systems
dune-generations-06

Dune Generations

Windows XP/98/952002canceled3.8/5 Cryo Interactive Entertainment
Dune Generations was a canceled 3D MMO strategy game set in the Dune universe that was never published. Dune Generations was in development by Cryo Interactive Entertainment, but it was canceled in 2002 when the company filed for bankruptcy. As of 2002 the game was still in the alpha stage; what's left are some screenshots ...
corridor-7-03

Corridor 7: Alien Invasion

DOS1994protected4.1/5 Capstone
trafficdepartment-4

Traffic department 2192

DOS1994freeware3.7/5 P Squared
eternauta-02

L'Eternauta: Gli Invasori della Città Eterna

DOS19942.9/5 Holodream Software
d-zone-01

D-Zone

DOS19923.9/5
conflict-europe-07

Conflict: Europe

DOS19894.2/5 Personal Software Services
Conflict Europe is an abandoned turn-based top-down strategy game set in Europe. The game was developed by Personal Software Services and released by Mirrorsoft in 1989 for DOS, Amiga and Atari ST.
thecolony-1

The Colony

DOS19883.2/5
rexnebular-1

Rex Nebular and the cosmic gender-bender

DOS1992protected3.9/5 MicroProse Software
wintrek-04

WinTrek

Windows 3.x19923.9/5