I Am a Teacher: Super Mario Sweater was designed to be a sewing simulator. Players can design sweaters, adding pictures of famous characters such as Mario, Luigi, Peach and Bowser in the process. It was devised by Royal industries Co. Ltd., a Japanese appliance and sewing machine company. The company realized that they could profit from a sweater-design program, which led to the development of this game.
It is your goal to push a number of crates onto certain spots in order to finish a level. Finding the right way to move all the crates on the right spots becomes increasingly difficult and you have to plan numerous steps in advance in order not to block your own way.