Single-player games like universe treasure
Below are 8 single-player Steam games similar to universe treasure, 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 universe treasure page.
Ranked picks
- 1
Dead Space (2008)
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Action and Adventure with universe treasure.
You are Isaac Clarke, an engineer on the spacecraft USG Ishimura. You're not a warrior. You're not a soldier. You are, however, the last line of defense for the remaining living crew.
- 2
Earth 2160
Single-player alternative to universe treasure — playable solo, no multiplayer required.
After the destruction of the EARTH in 2150, the leaders of the Eurasian Dynasty escaped on board an evacuation fleet. Now they are fighting for the survival of the human species. Their base is one large building comprising of smaller variable parts.
- 3
Trinity Fusion
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Action and Indie with universe treasure.
Three fractured realities. One collapsing multiverse. Fast, fluid combat in a dark sci-fi Roguevania where each run begins in a separate universe — then lets you fuse your parallel selves, powers, and worlds to create brutal, ever-evolving builds.
- 4
Rebel Galaxy Outlaw
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Action and Indie with universe treasure.
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. Rebel Galaxy Outlaw takes place in a greasy, blue-collar world of outlaws, truckers, cops and thieves.
- 5
Universe in Cum 💦 🌎
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Action and Adventure with universe treasure.
Universe in Cum 💦 🌎 is an adult Visual Novel About the priggishness of a woman in space.The game begins with the protagonist Natalie flying on a scientific mission to a new planet. Her ship crashes and crashes in an unknown place.
- 6
Monolith
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Indie and Adventure with universe treasure.
A classical science fiction point and click adventure which takes you into a deep story and murky atmosphere, while solving logical puzzles. Accompany Tessa Carter and her talking robot as she finds out about herself and searches for a way to survive.
- 7
Para Ark
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Indie and Adventure with universe treasure.
A space advanture mmo hentai game, all creature want to give you a hug. Main character body will progressively grow in size if you hug too much. Breed your own monster girl and collect 30+ characters with variate standing image.
- 8
SOL CRESTA
Single-player alternative to universe treasure — playable solo, no multiplayer required. Shares Action and Indie with universe treasure.
SOL CRESTA, rise like the phoenix and take back the sun! Neo-Classic shooting strikes back! Dock, split, and form up! Pilot 3 fighters and take back the sun from the clutches of evil in this free-form shooting game with the spirit of 80s shooting classics Moon Cresta and Terra Cresta.