Choose Space
Choose Space if you want an Action, Indie, and Massively Multiplayer game with Multi-player, Online Co-op, and LAN Co-op. On Steam, it's free to play, so the barrier to trying it is zero.
Space vs Untethered
Space and Untethered both land in Adventure, Simulation 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 Adventure, Simulation on Steam. Space is free; Untethered is paid (Price unknown). Space has co-op; Untethered 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 Untethered
Choose Untethered if you want an Early Access experience. On Steam, it's a focused single-player run rather than a multiplayer commitment. Untethered launched in 2027.
Both Space and Untethered sit in Adventure and Simulation 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
 Space |  Untethered | |
|---|---|---|
| Released | — | 2027 |
| Genres | Action, Indie, Adventure, Simulation, Massively Multiplayer, RPG, Free To Play, Casual | Adventure, Simulation, Early Access |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Single-player only |
| Developers | Neila Games | True Anomaly Entertainment |
Side by side
- Both share Adventure, Simulation on Steam.
- Space is free; Untethered is paid (Price unknown).
- Space has co-op; Untethered does not.
Space vs Untethered — FAQ
- Are Space and Untethered similar?
- They overlap on Adventure, Simulation 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 Untethered have multiplayer like Space?
- No. Space supports multiplayer on Steam (Multi-player, Online Co-op, LAN Co-op), while Untethered is listed as single-player only.
- Is Space free?
- Yes — Space is a free-to-play Steam title. Untethered is paid (Price unknown).