Choose Space Castle
Choose Space Castle if you want an Indie experience. Space Castle launched in 2020.
Space Castle vs 攻城.三国.志
Space Castle and 攻城.三国.志 both land in Strategy, Simulation, Massively Multiplayer 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, Massively Multiplayer on Steam. Space Castle (2020) is 5 years older than 攻城.三国.志 (2025). 攻城.三国.志 is free; Space Castle is paid (2.99 USD). 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 攻城.三国.志
Choose 攻城.三国.志 if you want a RPG and Free To Play game with Online Co-op and Co-op. On Steam, it's free to play, so the barrier to trying it is zero. 攻城.三国.志 launched in 2025.
Both Space Castle and 攻城.三国.志 sit in Strategy, Simulation, and Massively Multiplayer on Steam and both list Multi-player, MMO, and Online PvP, 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 Castle |  攻城.三国.志 | |
|---|---|---|
| Released | 2020 | 2025 |
| Genres | Strategy, Indie, Simulation, Massively Multiplayer | Strategy, Simulation, Massively Multiplayer, RPG, Free To Play |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | Free to play |
| Steam reviews | 2 reviews | 3 reviews |
| Multiplayer | Multi-player, Cross-Platform Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op |
| Developers | PR games | 問鼎九州工作室 |
Side by side
- Both share Strategy, Simulation, Massively Multiplayer on Steam.
- Space Castle (2020) is 5 years older than 攻城.三国.志 (2025).
- 攻城.三国.志 is free; Space Castle is paid (2.99 USD).
- 攻城.三国.志 has co-op; Space Castle does not.
Space Castle vs 攻城.三国.志 — FAQ
- Should I play Space Castle or 攻城.三国.志 first?
- If you want chronology, Space Castle (2020) came out before 攻城.三国.志 (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 Castle and 攻城.三国.志 similar?
- They overlap on Strategy, Simulation, Massively Multiplayer 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 攻城.三国.志 free?
- Yes — 攻城.三国.志 is a free-to-play Steam title. Space Castle is paid (2.99 USD).