Single-player games like Only Up Spaceman
Below are 9 single-player Steam games similar to Only Up Spaceman, 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 Only Up Spaceman page.
Ranked picks
- 1
LUNA'S TALE
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Action and Adventure with Only Up Spaceman.
Help Luna in collecting coins, defeating enemies, overcoming hurdles and exploring huge worlds in saving her forest from the evil forces in this classic 3d platformer.
- 2
FUUU...!
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Casual with Only Up Spaceman.
It's color blindness test fun journey! Follow the path to find your way out, collect the coins through various terrains! Can you see where the road leads and avoid the traps? Play it yourself to find out!
- 3
Sad Virus
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Adventure and Casual with Only Up Spaceman.
Walking simulation in open world where player controls virus whose mission is to find beer bottles so he can be happy again
- 4
Only go up™
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Adventure and Casual with Only Up Spaceman.
Get up there to avoid the rising water! It's scary, but you have to step up. It's up to you to adapt to reality or struggle.
- 5
Flower Challenge
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Action and Adventure with Only Up Spaceman.
A flower hunter simulator. Here you can walk around the forest and enjoy the nature, meet different animals and, of course, gather flowers.
- 6
Teh Scrunglybois: Working Title
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Adventure and Casual with Only Up Spaceman.
Grab and throw anything that stands in your way as you explore the world & moons while helping those around you throughout your travels.
- 7
Little Farm Island
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Action and Adventure with Only Up Spaceman.
Ditch boring farm life! Little Farm Island packs farming, exploration, dumpster diving, and gritty survival. Expect weird characters, mysterious secrets, drunkenness, and enough facepalm moments for your meme gallery. Get ready for a wild, messy, hilarious ride!
- 8
Мухосранск | Russian City Sim
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Action and Adventure with Only Up Spaceman.
The atmosphere of the nuclear wasteland.
- 9
Chopping Together🌲
Single-player alternative to Only Up Spaceman — playable solo, no multiplayer required. Shares Adventure with Only Up Spaceman.
A 1-4 player co-op, You are stuck in a forest alone or together with one goal to chop every tree in sight. Chop Trees, Gather Wood, Make Money And Upgrade Your Tools