The goal is to get to the brown house. To move up, press w. To move down, press s. To move right, press d. To move left, press a. Press the space bar to jump. Make sure you don't touch the evil ladybug! Click the green flag at the upper-left corner of the screen to start.
I got the idea from the book How To Code in 10 Easy Lessons. My dad helped me fix any bugs.