Choose Monuments of Mars
Choose Monuments of Mars if it matches what drew you to this matchup. Monuments of Mars launched in 2014.
Monuments of Mars vs Cosmo's Cosmic Adventure
Monuments of Mars and Cosmo's Cosmic Adventure both land in Action, 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, Adventure on Steam. Both released in 2014. Cosmo's Cosmic Adventure is Deck Playable on Steam Deck; Monuments of Mars has no Deck rating yet. 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 Cosmo's Cosmic Adventure
Choose Cosmo's Cosmic Adventure if it matches what drew you to this matchup. Cosmo's Cosmic Adventure launched in 2014.
Both Monuments of Mars and Cosmo's Cosmic Adventure sit in Action 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
 Monuments of Mars |  Cosmo's Cosmic Adventure | |
|---|---|---|
| Released | 2014 | 2014 |
| Genres | Action, Adventure | Action, Adventure |
| Platforms | Windows, macOS | Windows, macOS |
| Steam Deck | Unrated | Deck Playable |
| Price | Price unknown | 4.99 USD |
| Steam reviews | 9 reviews | 96.5% positive (86 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | 3D Realms (Apogee Software) | Apogee Entertainment |
Side by side
- Both share Action, Adventure on Steam.
- Both released in 2014.
- Cosmo's Cosmic Adventure is Deck Playable on Steam Deck; Monuments of Mars has no Deck rating yet.
Monuments of Mars vs Cosmo's Cosmic Adventure — FAQ
- Are Monuments of Mars and Cosmo's Cosmic Adventure similar?
- They overlap on Action, 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.