Free games like Sid Meier's Starships
Below are 8 free-to-play Steam games similar to Sid Meier's Starships, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sid Meier's Starships page.
Ranked picks
- 1
The Lab
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 2
Die in the Dungeon: Origins
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window. Shares Strategy with Sid Meier's Starships.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 3
Epic Battle Fantasy 3
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 4
South Scrimshaw, Part One
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
- 5
PlanetSide 2
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 6
Limbus Company
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window.
As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.
- 7
Dota Underlords
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window. Shares Strategy with Sid Meier's Starships.
Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.
- 8
Yu-Gi-Oh! Duel Links
Free-to-play alternative to Sid Meier's Starships — no purchase or trial window. Shares Strategy with Sid Meier's Starships.
Take on Duelists around the world with "Yu-Gi-Oh! Duel Links"! Step into a world that crosses dimensions and connects all Duelists. In Duel World, any location transforms into a Duel Field where heated Duels unfold!