Choose Pax Dei
Choose Pax Dei if you want a Massively Multiplayer game with MMO. 4,212 Steam reviews back the pick.
Pax Dei vs Haven Core: Outlands
Pax Dei and Haven Core: Outlands both land in RPG 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 are RPG games on Steam. Both support cooperative play. Pax Dei is Deck Unsupported on Steam Deck; Haven Core: Outlands has no Deck rating yet. 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 Haven Core: Outlands
Choose Haven Core: Outlands if you want a Simulation game with Steam Leaderboards.
Both Pax Dei and Haven Core: Outlands sit in RPG on Steam and both list Multi-player, Online PvP, and Online 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
 Pax Dei |  Haven Core: Outlands | |
|---|---|---|
| Released | 2025 | — |
| Genres | Massively Multiplayer, RPG | Simulation, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 29.99 USD | Price unknown |
| Steam reviews | 54.7% positive (4,212 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Mainframe Industries | Gearfread |
Side by side
- Both are RPG games on Steam.
- Both support cooperative play.
- Pax Dei is Deck Unsupported on Steam Deck; Haven Core: Outlands has no Deck rating yet.
Pax Dei vs Haven Core: Outlands — FAQ
- Are Pax Dei and Haven Core: Outlands similar?
- They overlap on RPG 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 Pax Dei and Haven Core: Outlands have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Pax Dei ships Online Co-op, Co-op; Haven Core: Outlands ships Online Co-op, Co-op.