Loading…
Loading…
Positive Now
100%3 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Review ScoreSteady at 100% positive since 22 Oct 20263 reviews when we first checked
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
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.
