Single-player games like Cygnus Enterprises
Below are 8 single-player Steam games similar to Cygnus Enterprises, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Cygnus Enterprises page.
Ranked picks
- 1
CYGNI: All Guns Blazing
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action and Indie with Cygnus Enterprises.
An unrelenting onslaught of eye-popping visuals, ear bursting soundscapes and mind-melting action makes CYGNI the vanguard for the next generation of shoot-em ups. Outgunned, outmanned and out on your own, plunge into a sky full of hell in a last-ditch battle for survival.
- 2
Cast Out Colony
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action and Indie with Cygnus Enterprises.
Cast Out Colony combines roguelite and bullet-heaven action with robust town-building elements. Choose from various characters, fight hordes of foes, and grow your colony, which in return grows your stats, offering a unique twist on the survival genre.
- 3
Alien Breed: Impact
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action with Cygnus Enterprises.
Experience the explosive science fiction arcade-shooter that resurrects a much revered franchise in an epic single player and co-op multiplayer campaign.
- 4
Shadowgrounds Survivor
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action with Cygnus Enterprises.
Surviving is only half the game. The award-winning atmosphere and gameplay mechanics of the original Shadowgrounds make a triumphant return in this spin off/sequel armed with a slick new feature set! Shadowgrounds Survivor tells the story of the last remaining humans on Jupiter's moon Ganymede, where the alien onslaught is in full force.
- 5
Frostpunk
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Simulation with Cygnus Enterprises.
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
- 6
Black Skylands
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action and Indie with Cygnus Enterprises.
Become the captain of an airship and explore the world of the skies, gather resources and build powerful weapons, uncover ancient secrets and fight beneath your ship's sails.
- 7
Killsquad
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action and Indie with Cygnus Enterprises.
Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a mission for you. Time to clean up the scum of the galaxy.
- 8
Kenshi
Single-player alternative to Cygnus Enterprises — playable solo, no multiplayer required. Shares Action and Indie with Cygnus Enterprises.
A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors.