Single-player games like Colony Ship: A Post-Earth Role Playing Game
Below are 15 single-player Steam games similar to Colony Ship: A Post-Earth Role Playing Game, 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 Colony Ship: A Post-Earth Role Playing Game page.
Ranked picks
- 1
The Age of Decadence
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
The Age of Decadence is a turn-based, hardcore role-playing game set in a low magic fantasy world. The game features a detailed skill-based character system, multiple skill-based ways to handle quests, choices & consequences, and extensive dialogue trees.
- 2
Dungeon Rats
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
A turn-based, party-based RPG set in the Age of Decadence world and focused on squad level tactical combat. Fight your way out of prison mine or die trying.
- 3
Wasteland 3
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Following the critically acclaimed 2014 Game of the Year winner Wasteland 2, the RPG series that pioneered the post-apocalyptic genre in video games returns with Wasteland 3.
- 4
Shadow of the Road
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Shadow of the Road is a story-driven, turn-based RPG where feudal Japan meets magic and machine. Assemble your team from a diverse set of characters and test your skills against yōkai and steampunk contraptions. Carve your own path through an immersive story and change the fate of the Empire.
- 5
Expeditions: Rome
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Determine the destiny of Rome as you conquer foreign lands and navigate political intrigue in this turn-based RPG. Directly fight with your party of Praetorians, guide your legion to victory, and choose your own path in a story where every decision matters. How will you shape the future of Rome?
- 6
Black Geyser: Couriers of Darkness
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Black Geyser is an isometric, party-based fantasy RPG inspired by genre classics. Recruit characters with unique personalities and explore a land ravaged by civil war and a mysterious curse of greed. Your choices, good or evil, will decide the fate of the Kingdom of Isilmerald.
- 7
TROUBLESHOOTER: Abandoned Children
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
TROUBLESHOOTER: Abandoned Children is the first season of a turn-based strategy SRPG that takes place in the world of Troubleshooter.
- 8
Broken Roads
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Broken Roads is a story-rich, party-based RPG set in a decaying, post-apocalyptic version of the vast Australian Outback, featuring a genre-redefining morality system. Survive, form bonds, and make tough choices that will shape your dangerous yet mesmerizing 25+ hour journey across the wilds.
- 9
Pillars of Eternity II: Deadfire
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Patch 5.0 - Turn-based mode and The Ultimate challenge out now! Pursue a rogue god over land and sea in the sequel to the multi-award-winning RPG Pillars of Eternity. Captain your ship on a dangerous voyage of discovery across the vast unexplored archipelago region of the Deadfire.
- 10
Fallout 4
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
From Bethesda Game Studios, the award-winning creators of Starfield and The Elder Scrolls V: Skyrim, comes Fallout 4. A landmark in open-world RPG design and winner of over 200 ‘Best Of’ honors, including the DICE and BAFTA Game of the Year.
- 11
Kingdom Come: Deliverance
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Story-driven open-world RPG that immerses you in an epic adventure in the Holy Roman Empire. Avenge your parents' death as you battle invading forces, go on game-changing quests, and make influential choices. Explore castles, forests, villages and other realistic settings in medieval Bohemia!
- 12
Baldur's Gate 3
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required. Shares RPG with Colony Ship: A Post-Earth Role Playing Game.
Baldur’s Gate 3 is a story-rich, party-based RPG set in the universe of Dungeons & Dragons, where your choices shape a tale of fellowship and betrayal, survival and sacrifice, and the lure of absolute power.
- 13
Atom
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required.
A simple hydrogen atom simulator.
- 14
The Bureau: XCOM Declassified
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required.
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
- 15
Warhammer 40,000: Rogue Trader
Single-player alternative to Colony Ship: A Post-Earth Role Playing Game — playable solo, no multiplayer required.
Made in a close partnership with Games Workshop, Warhammer 40,000: Rogue Trader is a story-rich classical RPG from Owlcat Games, developers of the critically acclaimed game, Pathfinder: Wrath of the Righteous.