Choose AI War: Fleet Command
Choose AI War: Fleet Command if you want the Online Co-op, LAN Co-op, and Co-op side of the pairing. On Steam, it's currently about 33% cheaper on the Steam Store. AI War: Fleet Command launched in 2009.
AI War: Fleet Command vs Astraeus
AI War: Fleet Command and Astraeus both land in Strategy, Indie 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 on Steam. AI War: Fleet Command (2009) is 9 years older than Astraeus (2018). AI War: Fleet Command is currently ~33% cheaper on Steam than Astraeus (9.99 USD vs. 14.99 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 Astraeus
Choose Astraeus if you want the Online PvP, PvP, and Tracked Controller Support side of the pairing. On Steam, it's the newer release (2018) and ships with the modern feature baseline. Astraeus launched in 2018.
Both AI War: Fleet Command and Astraeus sit in Strategy and Indie on Steam and both list Multi-player, 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
 AI War: Fleet Command |  Astraeus | |
|---|---|---|
| Released | 2009 | 2018 |
| Genres | Strategy, Indie | Strategy, Indie |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | 14.99 USD |
| Steam reviews | 86.7% positive (854 reviews) | 7 reviews |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Multi-player, Cross-Platform Multiplayer |
| Developers | Arcen Games | E McNeill |
Side by side
- Both share Strategy, Indie on Steam.
- AI War: Fleet Command (2009) is 9 years older than Astraeus (2018).
- AI War: Fleet Command is currently ~33% cheaper on Steam than Astraeus (9.99 USD vs. 14.99 USD).
- AI War: Fleet Command has co-op; Astraeus does not.
- AI War: Fleet Command is Deck Playable on Steam Deck; Astraeus has no Deck rating yet.
AI War: Fleet Command vs Astraeus — FAQ
- Should I play AI War: Fleet Command or Astraeus first?
- If you want chronology, AI War: Fleet Command (2009) came out before Astraeus (2018). 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 AI War: Fleet Command and Astraeus similar?
- They overlap on Strategy, Indie 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 AI War: Fleet Command run on Steam Deck?
- Yes — AI War: Fleet Command is rated Deck Playable by Valve. Astraeus doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.