Choose Little Astronaut
Choose Little Astronaut if it's a focused single-player run rather than a multiplayer commitment.
Little Astronaut vs Project Regolith
Little Astronaut and Project Regolith both land in 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 Indie, Adventure on Steam. Project Regolith is free; Little Astronaut is paid (Price unknown). Project Regolith has co-op; Little Astronaut 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 Project Regolith
Choose Project Regolith if you want a Free To Play game with Multi-player, Online Co-op, and Co-op. On Steam, it's free to play, so the barrier to trying it is zero. Project Regolith launched in 2023.
Both Little Astronaut and Project Regolith sit in 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
 Little Astronaut |  Project Regolith | |
|---|---|---|
| Released | — | 2023 |
| Genres | Indie, Adventure | Indie, Adventure, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Free to play |
| Steam reviews | — | 61.5% positive (13 reviews) |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | Veloneer Games | Regolith Interactive |
Side by side
- Both share Indie, Adventure on Steam.
- Project Regolith is free; Little Astronaut is paid (Price unknown).
- Project Regolith has co-op; Little Astronaut does not.
Little Astronaut vs Project Regolith — FAQ
- Are Little Astronaut and Project Regolith similar?
- They overlap on 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 Little Astronaut have multiplayer like Project Regolith?
- No. Project Regolith supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Little Astronaut is listed as single-player only.
- Is Project Regolith free?
- Yes — Project Regolith is a free-to-play Steam title. Little Astronaut is paid (Price unknown).