Follow the instructions on each mission and you will be fine. As you might know, click the green flag to start. If you are having some problems I will have to come onto your device and do a personal demonstration. This is super glitchy and I hope to develop it in the future. By the way: The character is not immobilized to his spot. You can move him using arrow keys.
Thank you to Isaac Chau for helping me with the movements of the character.
