Choose STERN
Choose STERN if you want an Indie and Adventure experience. STERN launched in 2022.
STERN vs Mortal Shell II
STERN and Mortal Shell II both land in Action 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 Action games on Steam. STERN (2022) is 4 years older than Mortal Shell II (2026). 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 Mortal Shell II
Choose Mortal Shell II if it's the newer release (2026) and ships with the modern feature baseline. Mortal Shell II launched in 2026.
Both STERN and Mortal Shell II sit in Action on Steam, 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
 STERN |  Mortal Shell II | |
|---|---|---|
| Released | 2022 | 2026 |
| Genres | Action, Indie, Adventure | Action |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 9.99 USD | Price unknown |
| Steam reviews | 3 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | StoneBlade | Cold Symmetry |
Side by side
- Both are Action games on Steam.
- STERN (2022) is 4 years older than Mortal Shell II (2026).
STERN vs Mortal Shell II — FAQ
- Should I play STERN or Mortal Shell II first?
- If you want chronology, STERN (2022) came out before Mortal Shell II (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 STERN and Mortal Shell II similar?
- They overlap on Action 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.