One Coin Museum is a cozy adventure with collection elements, focusing on ocean exploration and the gradual development of your own museum. Gameplay revolves around travel, collecting items, and placing them, creating a relaxed progression cycle without pressure or rushing. Research and expansion of the collection The journey takes you through different ocean zones, where depth directly impacts the rarity of finds. Using the grab mechanic, you need to retrieve items from the seabed, choosing the right position and moment for the right action. The items found range from common to rare, and they form the basis for further development. The collected exhibits are displayed in a museum, which gradually fills up and attracts visitors. Expanding the collection opens up new possibilities and enhances the sense of progress. Additional activities, such as minigames and character interactions, add variety and maintain the overall pace. Features of the game Ocean exploration and object search. Treasure capture mechanics. Development and design of the museum. Relaxed pace and mini-games.