Use the arrow keys to navigate through the maze. Touching anything black or blue will make you lose one of your four lives. Your lives are indicated by the three green dots around the red dot, which is you. The three green dots can touch anything and go through anything. Also, you can partially go through the far edges, as long as there's nothing black or blue there. The red addition signs will get you to the next level. There are three levels in all. The last, big addition sign will get you to the "You won!" screen.
The music is from Audioblocks.
