IMHO.

Rebel Galaxy vs Astrox Imperium

Rebel Galaxy and Astrox Imperium both land in Action, Indie, 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, Indie, Adventure on Steam. Rebel Galaxy (2015) is 4 years older than Astrox Imperium (2019). Rebel Galaxy scores higher on Steam reviews (86.4% positive) than Astrox Imperium (84.7% 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 Rebel Galaxy

Choose Rebel Galaxy if it matches what drew you to this matchup. 5,259 Steam reviews back the pick.

Choose Astrox Imperium

Choose Astrox Imperium if you want an Early Access experience. On Steam, it's currently about 25% cheaper on the Steam Store. 1,015 Steam reviews back the pick.

Both Rebel Galaxy and Astrox Imperium sit in Action, Indie, and Adventure on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (86.4% vs 84.7% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.

Side-by-side comparison

Rebel Galaxy vs Astrox Imperium — Steam metadata comparison
Rebel Galaxy — Steam game coverRebel GalaxyAstrox Imperium — Steam game coverAstrox Imperium
Released20152019
GenresAction, Indie, Adventure, Simulation, RPGAction, Indie, Adventure, Simulation, RPG, Early Access
PlatformsWindows, macOSWindows
Steam DeckDeck PlayableDeck Playable
Price19.99 USD14.99 USD
Steam reviews86.4% positive (5,259 reviews)84.7% positive (1,015 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersDouble Damage GamesJace Masula

Side by side

Rebel Galaxy vs Astrox Imperium — FAQ

Which is better, Rebel Galaxy or Astrox Imperium?
On Steam reviews the two are nearly tied: Rebel Galaxy sits at 86.4% positive (5,259 reviews), Astrox Imperium at 84.7% (1,015). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
Should I play Rebel Galaxy or Astrox Imperium first?
If you want chronology, Rebel Galaxy (2015) came out before Astrox Imperium (2019). 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 Rebel Galaxy and Astrox Imperium similar?
They overlap on Action, Indie, 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.
Rebel Galaxy vs Astrox Imperium — Verdict (2026) · imho.run