Single-player games like Citizens Unite!: Earth x Space
Below are 11 single-player Steam games similar to Citizens Unite!: Earth x Space, 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 Citizens Unite!: Earth x Space page.
Ranked picks
- 1
Citizens of Earth
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares RPG with Citizens Unite!: Earth x Space.
As the newly elected Vice President of the World, it's your job to save the Earth by recruiting friends, family, and the local townsfolk! ...A true politician would never get his own hands dirty, after all!
- 2
Kelvin and the Infamous Machine
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Indie and Adventure with Citizens Unite!: Earth x Space.
Kelvin and the Infamous Machine is a hilarious point-and-click adventure in which you stumble irresponsibly through history to help legendary geniuses complete their masterworks!
- 3
The Holy Gosh Darn
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Indie and Adventure with Citizens Unite!: Earth x Space.
Play as Cassiel, a foul-mouthed angel trapped in a time loop with a mission to save Heaven. Use the magical clock bestowed upon you from Death (yes, that Death, from Manual Samuel, stop asking) to jump between timelines across Heaven, Hell, Earth and Helheim to stop Heaven from going boom. Again.
- 4
Day of the Tentacle Remastered
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Adventure with Citizens Unite!: Earth x Space.
Originally released by LucasArts in 1993 as a sequel to Ron Gilbert’s ground breaking Maniac Mansion, Day of the Tentacle is back in a remastered edition that features all new hand-drawn, high resolution artwork, with remastered audio, music and sound effects.
- 5
Time Gentlemen, Please! and Ben There, Dan That! Special Edition Double Pack
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Indie and Adventure with Citizens Unite!: Earth x Space.
Ben There, Dan That! and Time Gentlemen, Please! are a couple of rip-roaring point-and-click adventure games . With tongue firmly in cheek, sit back, relax, and put your mind to work solving puzzles, and reading some very funny dialogue. It's like a book, only good!
- 6
ONE PIECE ODYSSEY
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Adventure and RPG with Citizens Unite!: Earth x Space.
A brand new RPG set in the world of the popular anime, ONE PIECE! Play as members of the Straw Hat Crew in a fantastic adventure set in the ONE PIECE world!
- 7
Sam & Max: Beyond Time and Space
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Indie and Adventure with Citizens Unite!: Earth x Space.
The Freelance Police are back on the crime beat in a newly remastered version of their second episodic season. Zombies will dance. Mariachis will sing. A giant battle robot will trash the streets. And when their friends’ lives are at stake, Sam & Max will risk their very souls to set things right.
- 8
Turnip Boy Commits Tax Evasion
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Indie and Adventure with Citizens Unite!: Earth x Space.
Play as an adorable yet trouble-making turnip. Avoid paying taxes, solve plantastic puzzles, harvest crops and battle massive beasts all in a journey to tear down a corrupt vegetable government!
- 9
Waveform
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Strategy and Indie with Citizens Unite!: Earth x Space.
Navigate the beauty and hazards of the solar system while riding a wave of light through 100+ levels in this innovative action-puzzle game!
- 10
Toy Soldiers: HD
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares Strategy and Simulation with Citizens Unite!: Earth x Space.
Command antique WWI Toy Soldiers in the trench-filled battlefields of Europe. Deploy an exciting arsenal of guns, artillery, flamethrowers, tanks and planes to defend your WWI toy dioramas. Take direct control of individual units or command the entire battlefield from above.
- 11
Citizens of Space
Single-player alternative to Citizens Unite!: Earth x Space — playable solo, no multiplayer required. Shares RPG with Citizens Unite!: Earth x Space.
The Earth is missing and it's up to you to find the pieces and solve the mystery behind its disappearance! Recruit citizens, navigate the cosmos, and battle charismatic foes in Citizens of Space!