Escape Game: The Building is a free adventure game developed by BlackCatJP for Android users. The game takes place in a five-story building, and players must solve simple riddles, collect items, and escape.

The game is easy to play, and the number of floors increases as players meet specific conditions. The game's objective is to look around and find clues that will help players escape from the building. To play, users tap the location they are interested in and select items from the list. Once an item is selected, it is automatically used. The game also has an auto-save feature, so players can easily pick up where they left off.

Escape Game: The Building features music and sound effects from various sources, including Sound Effect Lab, MusMus, Taira Komori, DOVA-S, Sound Effects Plus, and Free SFX. The game is recommended for devices with an aspect ratio of 9:16-9:21.

Overall, Escape Game: The Building is a simple and addictive puzzle game that is perfect for players who enjoy adventure games.