Choose Terminal 81
Choose Terminal 81 if you want a Simulation experience. Terminal 81 launched in 2023.
Terminal 81 vs Mortisomem
Terminal 81 and Mortisomem 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. Terminal 81 (2023) is 1 year older than Mortisomem (2024). Both sit near 90% positive on Steam (Terminal 81: 20 reviews, Mortisomem: 10). 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 Mortisomem
Choose Mortisomem if it's currently about 20% cheaper on the Steam Store. Mortisomem launched in 2024.
Both Terminal 81 and Mortisomem sit in Action, Indie, and Adventure on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (90% vs 90% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Terminal 81 |  Mortisomem | |
|---|---|---|
| Released | 2023 | 2024 |
| Genres | Action, Indie, Adventure, Simulation, Casual | Action, Indie, Adventure, Casual |
| Platforms | Windows, Linux | Windows, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 3.49 USD | 2.79 USD |
| Steam reviews | 90% positive (20 reviews) | 90% positive (10 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | David Pateti | David Pateti |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Terminal 81 (2023) is 1 year older than Mortisomem (2024).
- Both sit near 90% positive on Steam (Terminal 81: 20 reviews, Mortisomem: 10).
- Mortisomem is currently ~20% cheaper on Steam than Terminal 81 (2.79 USD vs. 3.49 USD).
- Terminal 81 is Deck Playable on Steam Deck; Mortisomem has no Deck rating yet.
Terminal 81 vs Mortisomem — FAQ
- Should I play Terminal 81 or Mortisomem first?
- If you want chronology, Terminal 81 (2023) came out before Mortisomem (2024). 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 Terminal 81 and Mortisomem 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.
- Does Terminal 81 run on Steam Deck?
- Yes — Terminal 81 is rated Deck Playable by Valve. Mortisomem doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.