Choose Conquest!
Choose Conquest! if you want a RPG game with Online Co-op and Co-op. On Steam, it has co-op, so you can bring a friend. Conquest! launched in 2021.
Conquest! vs Costa Nostra
Conquest! and Costa Nostra both land in Strategy, Indie, 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, Indie, Massively Multiplayer on Steam. Conquest! (2021) is 5 years older than Costa Nostra (2026). Both are free to play. 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 Costa Nostra
Choose Costa Nostra if you want the MMO side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Costa Nostra launched in 2026.
Both Conquest! and Costa Nostra sit in Strategy, Indie, and Massively Multiplayer on Steam and both list Multi-player, Online PvP, and 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
 Conquest! |  Costa Nostra | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Strategy, Indie, Massively Multiplayer, RPG, Free To Play | Strategy, Indie, Massively Multiplayer, Free To Play |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Free to play |
| Steam reviews | 58.3% positive (12 reviews) | — |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Multi-player, Cross-Platform Multiplayer |
| Developers | GreenLion Gaming | Costa Nostra |
Side by side
- Both share Strategy, Indie, Massively Multiplayer on Steam.
- Conquest! (2021) is 5 years older than Costa Nostra (2026).
- Both are free to play.
- Conquest! has co-op; Costa Nostra does not.
Conquest! vs Costa Nostra — FAQ
- Should I play Conquest! or Costa Nostra first?
- If you want chronology, Conquest! (2021) came out before Costa Nostra (2026). 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 Conquest! and Costa Nostra similar?
- They overlap on Strategy, Indie, 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.