Choose SPACEPLAN
Choose SPACEPLAN if you want an Adventure experience. 2,050 Steam reviews back the pick.
SPACEPLAN vs Antimatter Dimensions
SPACEPLAN and Antimatter Dimensions both land in Indie, Casual 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, Casual on Steam. SPACEPLAN (2017) is 5 years older than Antimatter Dimensions (2022). Antimatter Dimensions scores higher on Steam reviews (91.8% positive) than SPACEPLAN (90.2% 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 Antimatter Dimensions
Choose Antimatter Dimensions if you want a Strategy and Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. 3,191 Steam reviews back the pick.
Both SPACEPLAN and Antimatter Dimensions sit in Indie and Casual on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (90.2% vs 91.8% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 SPACEPLAN |  Antimatter Dimensions | |
|---|---|---|
| Released | 2017 | 2022 |
| Genres | Indie, Adventure, Casual | Strategy, Indie, Free To Play, Casual |
| Platforms | Windows, macOS | Windows, macOS |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 2.99 USD | Free to play |
| Steam reviews | 90.2% positive (2,050 reviews) | 91.8% positive (3,191 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Jake Hollands | Hevipelle, Omsi, Razenpok, Spectralflame, WaitingIdly |
Side by side
- Both share Indie, Casual on Steam.
- SPACEPLAN (2017) is 5 years older than Antimatter Dimensions (2022).
- Antimatter Dimensions scores higher on Steam reviews (91.8% positive) than SPACEPLAN (90.2% positive).
- Antimatter Dimensions is free; SPACEPLAN is paid (2.99 USD).
- Both are Deck Playable.
SPACEPLAN vs Antimatter Dimensions — FAQ
- Which is better, SPACEPLAN or Antimatter Dimensions?
- On Steam reviews the two are nearly tied: SPACEPLAN sits at 90.2% positive (2,050 reviews), Antimatter Dimensions at 91.8% (3,191). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
- Should I play SPACEPLAN or Antimatter Dimensions first?
- If you want chronology, SPACEPLAN (2017) came out before Antimatter Dimensions (2022). 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 SPACEPLAN and Antimatter Dimensions similar?
- They overlap on Indie, Casual 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.
- Is Antimatter Dimensions free?
- Yes — Antimatter Dimensions is a free-to-play Steam title. SPACEPLAN is paid (2.99 USD).