Choose Res Publica
Choose Res Publica if you want the Multi-player, Online PvP, and Online Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend.
Res Publica vs Civis: The Eternal City
Res Publica and Civis: The Eternal City both land in Strategy, Indie, 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, Indie, Simulation on Steam. Res Publica has co-op; Civis: The Eternal City does not. 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 Civis: The Eternal City
Choose Civis: The Eternal City if it's a focused single-player run rather than a multiplayer commitment.
Both Res Publica and Civis: The Eternal City sit in Strategy, Indie, and Simulation on Steam, 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
 Res Publica |  Civis: The Eternal City | |
|---|---|---|
| Released | — | — |
| Genres | Strategy, Indie, Simulation, RPG | Strategy, Indie, Simulation, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Benjamin Meyer | SwampRabbit Labs |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- Res Publica has co-op; Civis: The Eternal City does not.
Res Publica vs Civis: The Eternal City — FAQ
- Are Res Publica and Civis: The Eternal City similar?
- They overlap on Strategy, Indie, 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.
- Does Civis: The Eternal City have multiplayer like Res Publica?
- No. Res Publica supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Civis: The Eternal City is listed as single-player only.