Single-player games like Halcyon 6: Starbase Commander
Below are 17 single-player Steam games similar to Halcyon 6: Starbase Commander, 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 Halcyon 6: Starbase Commander page.
Ranked picks
- 1
Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
A retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling. Halcyon 6: Lightspeed Edition is a massively enhanced version of the Award Winning indie strategy RPG, Halcyon 6.
- 2
Star Renegades
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Star Renegades is a dimension spanning rogue-lite strategy RPG. Outsmart uniquely generated adversaries, forge bonds between heroes and end the cycle!
- 3
The Last Spell
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics.
- 4
Tactics Ogre: Reborn
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Simulation and RPG with Halcyon 6: Starbase Commander.
Tactics Ogre, crown jewel of the tactical role-playing genre, is reborn! Based on the 2010 release, the game features improved graphics and sound, as well as updated game design, bringing to life a new Tactics Ogre that remains true to its roots.
- 5
Fuga: Melodies of Steel
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Simulation with Halcyon 6: Starbase Commander.
Fuga: Melodies of Steel is an RPG where you place children, each with their own unique characteristics and skills, at different gun turrets in a tank to fight against the enemy.
- 6
Fuga: Melodies of Steel 3
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Simulation with Halcyon 6: Starbase Commander.
The dramatic RPG Fuga: Melodies of Steel series is now complete!
- 7
Pathway
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Explore the strange unknown with Pathway, a strategy adventure set in the 1930s great wilderness. Unravel long-forgotten mysteries of the occult, raid ancient tombs and outwit your foes in turn-based squad combat!
- 8
Fell Seal: Arbiter's Mark
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Fell Seal: Arbiter's Mark is a turn-based tactical RPG with a focus on storytelling and strategic battles. Unfold a mature story as you progress through hand-crafted scenarios, controlling your own group of Arbiters, with each character customizable from a wide selection of classes and abilities!
- 9
The Bureau: XCOM Declassified
Single-player alternative to Halcyon 6: Starbase Commander — 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.
- 10
RimWorld
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 11
Master of Orion
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy with Halcyon 6: Starbase Commander.
The ascendant spacefaring 4X strategy game returns! A new chapter in the epic Master of Orion saga is poised to once again capture the imaginations of millions of gamers.
- 12
Star Control I and II
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Explore a vast universe with pulse-pounding action, side-splitting humor, and hair-raising plot twists in these 2 classic space adventure games.
- 13
Star Control III
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
The universe is on the brink of destruction. It’s up to you to embark on an epic adventure of strategy and diplomacy to save thousands of worlds from total annihilation. But no pressure, right?
- 14
Punch Club
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Strategy and Indie with Halcyon 6: Starbase Commander.
Train hard, fight crocodiles and find love. Earn your place in the Punch Club ranks, and discover who brutally murdered your father, in this choose your own adventure boxing management tycoon.
- 15
CHRONO TRIGGER®
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares RPG with Halcyon 6: Starbase Commander.
The timeless RPG classic returns loaded with upgrades! Journey to the forgotten past, to the far future, and to the end of time. A big adventure to save the planet, now begins…
- 16
Static
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Indie with Halcyon 6: Starbase Commander.
A futuristic psychological thriller escape room adventure taking you through the once full apartment that you are responsible for.
- 17
Fera: The Sundered Tribes
Single-player alternative to Halcyon 6: Starbase Commander — playable solo, no multiplayer required. Shares Indie and Simulation with Halcyon 6: Starbase Commander.
Fera: The Sundered Tribes is an enthralling mixture of monster hunting survival action RPG with village building and tribe management with groundbreaking aerial traversal and combat mechanics.