My Boyfriend is Very Naughty is a free puzzle game developed by 99key for Android devices. The game is categorized under puzzle games and is set in a fun and engaging environment. As the name suggests, the game follows a girl who is constantly teased by her boyfriend, and your task is to help her avoid his pranks and even play tricks back on him.

The game is played by using your intelligence and wit to help the girl use various props correctly to avoid her boyfriend's teasing. The items can be found by clicking, and once acquired, they are displayed at the bottom of the screen and can be used by drag and drop. The game is challenging and requires you to think creatively to progress through the levels.