"In the deep sea, there is not only silence." Diving into Abyss is a cave diving horror game with Photorealistic graphics. It's not just a diving simulation. It's a deep-sea survival horror that needs to survive suffocating closure fears and unidentified beings. Characteristics of the game Photorealistic visuals : Unreal Engine-based graphics provide an immersive experience as if you're in a real cave. Harmony of psychological pressure and urgent action : experience a twisty development that begins with the horror of static exploration, and leads to a breathless chase. Survival Mechanism : You need to navigate efficiently with limited oxygen and visibility. Two levels of fear Step 1: The Silence of the Abyss : Explore a narrow, dark underwater cave to search for a missing person. Closure phobia that tightens everywhere, and a sense of isolation that you have to rely on only one electric light, tests your mental strength. Step 2: Deep Sea Predator: The game changes completely as soon as you reach deep cave, where humans shouldn't step. A bizarre deep sea creatures start tracking you down. Now the expedition is over. Swim only for escape. Story You're a newcomer to a civilian professional rescue diving team. You get an emergency search request from the Coast Guard, and you're on your first life rescue mission with a veteran partner. Inside the cave in tension, but there's more than just a distress call waiting there. Gameplay Genre : First Person Survival Horror Playtime : About 60 minutes Caution : This game is not a sophisticated diving simulator . It is an arcade-character horror action game based on live-action graphics. It focuses on horror and tense production rather than realistic diving rules.