Demon Pit
Could be interesting
Hrot is a single-player retro FPS set in a small socialist country neighboring Soviet Union (Czechoslovakia) after an unspecified disaster in 1986. Those times were dark and terrifying and so is the game.
Ritual: Crown of Horns is a slaughterhouse. A violent, fast-paced action game set in an alternate Wild West, an absurd, acid-fueled vision of hellish frontier. It's a fast paced 3D top-down base defense shooter, using a selection of best horde-mode mechanics.
#Killallzombies is an insane twin-stick zombie shooter with the Twitch streaming interactions, where you surviving hordes of zombies on dynamically changing arena and spectators may affect gameplay via special chat commands.
No More Room in Hell 2 is a terrifying 8 player co-op action horror experience. Find your friends in the dark and survive - in a dynamic, endlessly replayable zombie apocalypse.
Crush the cult of Astaroth and squash the hell bugs. Bring Astaroth back to where she came from. Enjoy a Fresh Look & Old Fun in this arcade horror FPS game inspired by the legend of the 90s.
The Cyan galaxy is in peril! Your trusty little star fighter and rag tag squad of wingmen are the only hope against the evil EXODON! Level up from a pea shooter to an offensive powerhouse as you engage in frantic combat across many wondrous locales.
In the aftermath of a brutal attack on Free Space, humanity sends scout ships to the star system that was at the source of the assault. But when one of the pilots doesn’t return home, it’s up to his daughter - the talented starpilot Sabrina - to find him.
Ubermosh: Omega, the apex of Walter Machado's Cult Classic series Ubermosh.
Sturmwind Ex is a shoot-em up in the tradition of old arcade games. If it moves - shoot it! You can play missionmode with all 16 levels with saving your progress with every finished level or arcademode with 6 levels and no continues.
Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.