Choose The Posthumous Investigation
Choose The Posthumous Investigation if you want a Casual experience. The Posthumous Investigation launched in 2026.
The Posthumous Investigation vs Green Mist over Portland
The Posthumous Investigation and Green Mist over Portland both land in 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 Indie, Adventure on Steam. Both released in 2026. The Posthumous Investigation is Deck Playable on Steam Deck; Green Mist over Portland 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 Green Mist over Portland
Choose Green Mist over Portland if you want a Simulation experience. Green Mist over Portland launched in 2026.
Both The Posthumous Investigation and Green Mist over Portland sit in Indie and Adventure 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
 The Posthumous Investigation |  Green Mist over Portland | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Simulation |
| Platforms | Windows, macOS | Windows, macOS |
| Steam Deck | Deck Playable | Unrated |
| Price | 19.99 USD | Price unknown |
| Steam reviews | 89.6% positive (48 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Mother Gaia Studio | Bushmonkey Games |
Side by side
- Both share Indie, Adventure on Steam.
- Both released in 2026.
- The Posthumous Investigation is Deck Playable on Steam Deck; Green Mist over Portland has no Deck rating yet.
The Posthumous Investigation vs Green Mist over Portland — FAQ
- Are The Posthumous Investigation and Green Mist over Portland similar?
- They overlap on 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.
- Does The Posthumous Investigation run on Steam Deck?
- Yes — The Posthumous Investigation is rated Deck Playable by Valve. Green Mist over Portland doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.