Choose Pure Hearts
Choose Pure Hearts if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero.
Pure Hearts vs Dominus Automa
Pure Hearts and Dominus Automa both land in Action, Indie, Adventure 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 Action, Indie, Adventure on Steam. Pure Hearts is free; Dominus Automa is paid (Price unknown). Dominus Automa has co-op; Pure Hearts 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 Dominus Automa
Choose Dominus Automa if you want a Simulation game with Steam Leaderboards, Online PvP, and Online Co-op. On Steam, it has co-op, so you can bring a friend.
Both Pure Hearts and Dominus Automa sit in Action, Indie, and Adventure on Steam and both list Multi-player and MMO, 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
 Pure Hearts |  Dominus Automa | |
|---|---|---|
| Released | — | — |
| Genres | Action, Indie, Adventure, Massively Multiplayer, RPG, Free To Play | Action, Indie, Adventure, Simulation, Massively Multiplayer, RPG |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player | Multi-player, Cross-Platform Multiplayer, Online Co-op |
| Developers | Criteria Games | Metashift Labs |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Pure Hearts is free; Dominus Automa is paid (Price unknown).
- Dominus Automa has co-op; Pure Hearts does not.
Pure Hearts vs Dominus Automa — FAQ
- Are Pure Hearts and Dominus Automa similar?
- They overlap on Action, Indie, Adventure 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 Pure Hearts free?
- Yes — Pure Hearts is a free-to-play Steam title. Dominus Automa is paid (Price unknown).