Escape from the Haunted Art Museum: Playroom is an adventure game developed by ザイザックス株式会社. Set in a mysterious art museum, this game follows the success of the previous game "The Shadowless Lamp" with over 500,000 downloads.

In the game, you find yourself in a deserted art museum during a high school event, where you come across a strange painting titled "Playroom". As you examine the painting, you suddenly realize that you have been transported into the world of the "Playroom". A voice constantly expressing loneliness echoes around you. You must uncover the secrets of this world and find a way to escape.

The game features immersive gameplay where you can tap on the screen to investigate the rooms, swipe to change your perspective, and use items you have collected to progress. You can also read documents and obtain hints to aid you in your escape.

Escape from the Haunted Art Museum: Playroom is recommended to be played with headphones for an enhanced experience. However, please note that the game contains some grotesque imagery.

The game is available for free with in-app purchases, and it is supported on iOS devices running iOSor later, including iPhone 5s and later models, as well as iPad Air and later models. It is also compatible with Android devices running Android OS 4.0 or above.