Free games like OMEGA SPACE
Below are 9 free-to-play Steam games similar to OMEGA SPACE, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like OMEGA SPACE page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Action and Indie with OMEGA SPACE.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
ENA: Dream BBQ
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Indie with OMEGA SPACE.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
STRAFTAT
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Action with OMEGA SPACE.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 4
Grimm's Hollow
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Indie with OMEGA SPACE.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 5
The Expendabros
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Action and Indie with OMEGA SPACE.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 6
Steam Engine Simulator
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Simulation with OMEGA SPACE.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 7
Star Fetchers
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Action and Indie with OMEGA SPACE.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 8
Magic Archery
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Indie and Simulation with OMEGA SPACE.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 9
Rockjack
Free-to-play alternative to OMEGA SPACE — no purchase or trial window. Shares Action and Indie with OMEGA SPACE.
A retro-inspired 2D space shoot-em-up. Mine asteroids! Shoot alien saucers! Get rich or die flying!