Choose Space Architect
Choose Space Architect if you want a Simulation experience. On Steam, it's currently about 33% cheaper on the Steam Store. Space Architect launched in 2024.
Space Architect vs Oasis Mission: Colony Sim
Space Architect and Oasis Mission: Colony Sim both land in Strategy, Indie 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 Strategy, Indie on Steam. Space Architect (2024) is 1 year older than Oasis Mission: Colony Sim (2025). Space Architect scores higher on Steam reviews (72.3% positive) than Oasis Mission: Colony Sim (60.4% positive). 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 Oasis Mission: Colony Sim
Choose Oasis Mission: Colony Sim if it matches what drew you to this matchup. Oasis Mission: Colony Sim launched in 2025.
Both Space Architect and Oasis Mission: Colony Sim sit in Strategy and Indie 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 Architect |  Oasis Mission: Colony Sim | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Strategy, Indie, Simulation | Strategy, Indie |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | 14.99 USD |
| Steam reviews | 72.3% positive (130 reviews) | 60.4% positive (48 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Albert Wiatr | Lunar pug studio |
Side by side
- Both share Strategy, Indie on Steam.
- Space Architect (2024) is 1 year older than Oasis Mission: Colony Sim (2025).
- Space Architect scores higher on Steam reviews (72.3% positive) than Oasis Mission: Colony Sim (60.4% positive).
- Space Architect is currently ~33% cheaper on Steam than Oasis Mission: Colony Sim (9.99 USD vs. 14.99 USD).
- Space Architect is Deck Playable on Steam Deck; Oasis Mission: Colony Sim has no Deck rating yet.
Space Architect vs Oasis Mission: Colony Sim — FAQ
- Should I play Space Architect or Oasis Mission: Colony Sim first?
- If you want chronology, Space Architect (2024) came out before Oasis Mission: Colony Sim (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Space Architect and Oasis Mission: Colony Sim similar?
- They overlap on Strategy, Indie 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 Space Architect run on Steam Deck?
- Yes — Space Architect is rated Deck Playable by Valve. Oasis Mission: Colony Sim doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.