Choose Star Horizon
Choose Star Horizon if it's a focused single-player run rather than a multiplayer commitment. Star Horizon launched in 2015.
Star Horizon vs Space Travellers
Star Horizon and Space Travellers both land in Action, Indie, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie, Adventure on Steam. Space Travellers has co-op; Star Horizon does not. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Space Travellers
Choose Space Travellers if you want a Strategy and Early Access game with Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op. On Steam, it has co-op, so you can bring a friend.
Both Star Horizon and Space Travellers sit in Action, Indie, and Adventure on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Star Horizon |  Space Travellers | |
|---|---|---|
| Released | 2015 | — |
| Genres | Action, Indie, Adventure, Simulation | Action, Strategy, Indie, Adventure, Simulation, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 6.99 USD | Price unknown |
| Steam reviews | 40.5% positive (37 reviews) | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Orbital Knight | Lonely Man |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Space Travellers has co-op; Star Horizon does not.
Star Horizon vs Space Travellers — FAQ
- Are Star Horizon and Space Travellers similar?
- They overlap on Action, Indie, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Star Horizon have multiplayer like Space Travellers?
- No. Space Travellers supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Star Horizon is listed as single-player only.