Video game · 2024
Abnormal1999:SU - Unlocking the 4th Dimension
Released 2 May 2024 on PC
- Genre
- Puzzle, Indie
- Themes
- Horror
About Abnormal1999:SU - Unlocking the 4th Dimension
SU is a 2.5D deduction puzzle game. The submarine Nautilus suffers a mechanical failure during its voyage. Dr. Pierre investigates and finds anomalies in every area. Explore the deep blue depths, follow Dr. Pierre as he unravels the secrets of the Nautilus.
Summary: IGDB.
Release dates
| PC | 3 May 2024 |
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Screenshots




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