Choose Dungeons 3
Choose Dungeons 3 if it carries the stronger Steam consensus at 92.4% positive across 4,938 reviews.
Dungeons 3 vs Spacebase Startopia
Dungeons 3 and Spacebase Startopia both land in Strategy, 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, Simulation on Steam. Dungeons 3 (2017) is 4 years older than Spacebase Startopia (2021). Dungeons 3 scores higher on Steam reviews (92.4% positive) than Spacebase Startopia (50% 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 Spacebase Startopia
Choose Spacebase Startopia if you want the Online PvP and PvP side of the pairing. On Steam, it's the newer release (2021) and ships with the modern feature baseline. Spacebase Startopia launched in 2021.
Both Dungeons 3 and Spacebase Startopia sit in Strategy and Simulation on Steam and both list Multi-player, Online Co-op, and Co-op, 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
 Dungeons 3 |  Spacebase Startopia | |
|---|---|---|
| Released | 2017 | 2021 |
| Genres | Strategy, Simulation | Strategy, Simulation |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Deck Verified |
| Price | 5.99 USD | 39.99 USD |
| Steam reviews | 92.4% positive (4,938 reviews) | 50% positive (234 reviews) |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Realmforge Studios | Realmforge Studios |
Side by side
- Both share Strategy, Simulation on Steam.
- Dungeons 3 (2017) is 4 years older than Spacebase Startopia (2021).
- Dungeons 3 scores higher on Steam reviews (92.4% positive) than Spacebase Startopia (50% positive).
- Dungeons 3 is currently ~85% cheaper on Steam than Spacebase Startopia (5.99 USD vs. 39.99 USD).
- Both support cooperative play.
- Steam Deck: Dungeons 3 is Deck Playable, Spacebase Startopia is Deck Verified.
Dungeons 3 vs Spacebase Startopia — FAQ
- Which is better, Dungeons 3 or Spacebase Startopia?
- On Steam reviews Dungeons 3 scores higher (92.4% positive) than Spacebase Startopia (50% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Dungeons 3 is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Dungeons 3 or Spacebase Startopia first?
- If you want chronology, Dungeons 3 (2017) came out before Spacebase Startopia (2021). 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 Dungeons 3 and Spacebase Startopia similar?
- They overlap on Strategy, 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.
- Do both Dungeons 3 and Spacebase Startopia have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Dungeons 3 ships Online Co-op, Co-op; Spacebase Startopia ships Online Co-op, Co-op.