ヤキモチ屋診断 - 嫉妬に束縛していませんかTestiiの is an Android game developed by Testii that allows users to diagnose their jealousy levels through a series of 15 random questions and psychological tests. This app is suitable for anyone who wants to know how much they are prone to jealousy in their daily life. The app is available for free, and users can even share their results with their friends.

The game's interface is user-friendly, and the app is easy to navigate. The app also features a collaboration function with the Testii website, where users can play games submitted by other users. The app is ad-supported to ensure that it remains free for all users.

Overall, ヤキモチ屋診断 - 嫉妬に束縛していませんかTestiiの is an excellent app for people who want to explore their jealousy levels and learn more about themselves.