Choose Spacebase DF-9
Choose Spacebase DF-9 if it matches what drew you to this matchup. 2,862 Steam reviews back the pick.
Spacebase DF-9 vs Space Station Alpha
Spacebase DF-9 and Space Station Alpha both land in Strategy, Indie, 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 Strategy, Indie, Simulation on Steam. Spacebase DF-9 (2014) is 1 year older than Space Station Alpha (2015). Space Station Alpha scores higher on Steam reviews (48.4% positive) than Spacebase DF-9 (16.2% 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 Space Station Alpha
Choose Space Station Alpha if it's currently about 40% cheaper on the Steam Store. Space Station Alpha launched in 2015.
Both Spacebase DF-9 and Space Station Alpha sit in Strategy, Indie, 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
 Spacebase DF-9 |  Space Station Alpha | |
|---|---|---|
| Released | 2014 | 2015 |
| Genres | Strategy, Indie, Simulation | Strategy, Indie, Simulation |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | 5.99 USD |
| Steam reviews | 16.2% positive (2,862 reviews) | 48.4% positive (31 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Double Fine Productions | NuclearFirecracker |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- Spacebase DF-9 (2014) is 1 year older than Space Station Alpha (2015).
- Space Station Alpha scores higher on Steam reviews (48.4% positive) than Spacebase DF-9 (16.2% positive).
- Space Station Alpha is currently ~40% cheaper on Steam than Spacebase DF-9 (5.99 USD vs. 9.99 USD).
- Spacebase DF-9 is Deck Playable on Steam Deck; Space Station Alpha has no Deck rating yet.
Spacebase DF-9 vs Space Station Alpha — FAQ
- Should I play Spacebase DF-9 or Space Station Alpha first?
- If you want chronology, Spacebase DF-9 (2014) came out before Space Station Alpha (2015). 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 Spacebase DF-9 and Space Station Alpha similar?
- They overlap on Strategy, Indie, 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 Spacebase DF-9 run on Steam Deck?
- Yes — Spacebase DF-9 is rated Deck Playable by Valve. Space Station Alpha doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.