Aphotic Descent

In Aphotic Descent, you play as a diver whose submarine crashed at the bottom of the ocean. With no other option for survival, you must make your way to a nearby underwater research facility facing terrifying creatures, all while descending deeper and deeper... Equipped with a powerful flashlight and your trusty diving knife, you'll illuminate the dark waters around you, while using the blacklight feature to reveal hidden clues and solve puzzles, and defend yourself against aggressive predators and destroy key objects to complete encounters.