Book - Room Escape Game - is an Android adventure game developed by Koji Morimoto. This free game is designed in the motif of a book, where players must escape from a room. With a requirement of 2GB RAM, the game offers a unique and engaging experience.

To play, players must examine suspicious locations by touching the desired area on the screen. Items can be selected by touching them, and a detailed image of the item can be viewed by touching it again. If players need to go back to the title screen, they can touch the Home icon in the upper left corner. Additionally, the "?" icon in the top right corner provides access to a Tips Site, although it is written in Japanese.

Book - Room Escape Game - offers an immersive adventure filled with puzzles and challenges. With its unique book motif and intuitive touch-based controls, this game provides an enjoyable escape room experience for Android users.