Choose Castle of Mist
Choose Castle of Mist if you want an Indie, Massively Multiplayer, and Casual game with Online PvP, LAN PvP, and LAN Co-op. Castle of Mist launched in 2025.
Castle of Mist vs The Dust Between: Observer
Castle of Mist and The Dust Between: Observer both land in Action, Strategy, 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, Strategy, Adventure on Steam. Castle of Mist (2025) is 1 year older than The Dust Between: Observer (2026). Both support cooperative 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 The Dust Between: Observer
Choose The Dust Between: Observer if you want the Custom Volume Controls, Stereo Sound, and Surround Sound side of the pairing. The Dust Between: Observer launched in 2026.
Both Castle of Mist and The Dust Between: Observer sit in Action, Strategy, and Adventure on Steam and both list Multi-player, Online Co-op, and 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
 Castle of Mist |  The Dust Between: Observer | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action, Strategy, Indie, Adventure, Massively Multiplayer, RPG, Casual | Action, Strategy, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, Co-op |
| Developers | HU ZENAN | Rollergoose |
Side by side
- Both share Action, Strategy, Adventure on Steam.
- Castle of Mist (2025) is 1 year older than The Dust Between: Observer (2026).
- Both support cooperative play.
Castle of Mist vs The Dust Between: Observer — FAQ
- Should I play Castle of Mist or The Dust Between: Observer first?
- If you want chronology, Castle of Mist (2025) came out before The Dust Between: Observer (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 Castle of Mist and The Dust Between: Observer similar?
- They overlap on Action, Strategy, 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.
- Do both Castle of Mist and The Dust Between: Observer have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Castle of Mist ships Online Co-op, LAN Co-op; The Dust Between: Observer ships Online Co-op, Co-op.