You have to clean the room. Some dirt has to be swept with the dustpan and brush, and some dirt has to be cleaned with the duster. The dustpan has to touch the dirt for the brush to sweep it up. When the room is cleaned the game will tell you, you might have to clean up the last little bits to get that final message, so sharp eyes are required.
I wanted to work more with how sprites interact with each other. In this game I wanted to learn how to make both the dustpan and the brush be needed to sweep up the floor dirt, and the tools to be used appropriately. I used variables to show some costumes.