Choose Valheim
Choose Valheim if you want a RPG game with DualShock Controller Support, DualSense Controller Support, and Camera Comfort. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 558,366 Steam reviews back the pick.
Valheim vs ATMOSFAR
Valheim and ATMOSFAR 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. Both released in 2026. ATMOSFAR is currently ~17% cheaper on Steam than Valheim (22.49 USD vs. 26.99 USD). 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 ATMOSFAR
Choose ATMOSFAR if you want a Casual and Early Access experience. ATMOSFAR launched in 2026.
Both Valheim and ATMOSFAR sit in Action, Indie, 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
 Valheim |  ATMOSFAR | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Action, Indie, Adventure, RPG | Action, Indie, Adventure, Casual, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 26.99 USD | 22.49 USD |
| Steam reviews | 93.6% positive (558,366 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Iron Gate AB | Apog Labs |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both released in 2026.
- ATMOSFAR is currently ~17% cheaper on Steam than Valheim (22.49 USD vs. 26.99 USD).
- Both support cooperative play.
- Valheim is Deck Verified on Steam Deck; ATMOSFAR has no Deck rating yet.
Valheim vs ATMOSFAR — FAQ
- Are Valheim and ATMOSFAR 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.
- Do both Valheim and ATMOSFAR have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Valheim ships Online Co-op, Co-op; ATMOSFAR ships Online Co-op, Co-op.
- Does Valheim run on Steam Deck?
- Yes — Valheim is rated Deck Verified by Valve. ATMOSFAR doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.