Exploring the game areas is easy using the touch screen. There are four main functions on the display: notebook, camera, suitcase and a magnifying glass. Additional functions include tapping the screen to access different functions. The camera in the bottom right corner is used to record evidence of your observations through the use of a notebook that operates a magnifying glass on its cover. The lens at the top right corner is used to enhance the details observed by viewing through a camera. Players can deposit evidence and related evidence into the suitcase located in the corner of the room. This is for players who want to bring along any discoveries they've made.

After solving a specific puzzle, further puzzles become accessible. However, one must finish and solve the initial puzzle in order to access subsequent puzzles. There are many secrets buried deep beneath the sea. Find these secrets and unlock their mysteries, which offer answers to some undiscovered mysteries. People have been trying to solve the mystery of the ocean's depths for centuries. Inside the research area, people have discovered a number of unusual features. They’ve found computers, TVs and passwords within bizarre tunnels and a storage warehouse. Additionally, they’ve discovered unique documents such as phone logs and tax records.

Naturally, the game is already a puzzle. It features a support hint system that players can use to help with difficult questions that they can't solve. When players search for solutions to difficult questions many times without success, they can utilize the system's help. The game provides the ability to save progress so that the player doesn’t have to repeat an operation when faced with a problem. However, these suggestions are only partial and cost money. Players shouldn’t rely on them, but they still have to use their minds. Players are given 9 storage spaces where they can store items. These storage spaces are conveniently located throughout the game's world.

The game is designed in 2D with classic style graphics and a harmonious color palette. It has a dark brown and mossy color palette that creates a spooky atmosphere through sound. This combination of colors and sounds makes the game scary. The inside of this old ship is a mess. The paint has peeled off the walls, electrical wires are hanging limply and doors are misaligned. Fish swim around in the room as soon as you step inside. The layout of the compartment makes sense and is extremely tidy. With guaranteed satisfaction, an adventure of discovery awaits. What can players do to overcome the puzzles that elude them? Additional information is available at Station 117. Properly understanding the area and how to notice details are key to success. Establish thorough exploration of the research location before embarking on any studies. Downloading the Station 117 mod can grant access to a hidden story beneath the research room at the bottom of the ocean. Passing a puzzle in the game makes players feel excited and attracted. ———