Choose Hostile Mars
Choose Hostile Mars if you want an Action and Strategy game with Steam Leaderboards.
Hostile Mars vs Railborn
Hostile Mars and Railborn both land in 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 are Adventure games on Steam. Both support cooperative play. 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 Railborn
Choose Railborn if you want an Early Access experience.
Both Hostile Mars and Railborn sit in Adventure on Steam and both list Multi-player, Online Co-op, and Co-op, 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
 Hostile Mars |  Railborn | |
|---|---|---|
| Released | — | — |
| Genres | Action, Strategy, Adventure | Adventure, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Big Rook Games | Washbear Studio |
Side by side
- Both are Adventure games on Steam.
- Both support cooperative play.
Hostile Mars vs Railborn — FAQ
- Are Hostile Mars and Railborn similar?
- They overlap on 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.
- Do both Hostile Mars and Railborn have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Hostile Mars ships Online Co-op, Co-op; Railborn ships Online Co-op, Co-op.