Escape Game: Marine Blue is a puzzle game developed by Jammsworks for Android devices. The game is designed for kids and is set in a wedding in the sea. The objective of the game is to find items and solve puzzles to escape from the room. After completing the game, players can play hide-and-seek with cute animals.

The game is easy to start and offers hints to help players who are stuck. There is also an auto-save function, so players can continue where they left off. The game's operation method is straightforward; players search for items by tapping the screen and change the viewpoint by tapping the button on the bottom of the screen. They can enlarge an item by double-tapping the item button and can compose it with another item.

Escape Game: Marine Blue offers a fun and challenging experience for kids. The game is produced by two developers, Asahi Hirata and Naruma Saito, who aim to create games that are enjoyable for users. The game includes music from Music-Note.jp, Music is VFR, and Pocket Sound, and icons from icons8 and materials from ぴたちー素材館.