Once the game starts, click the start button. The backstory will play on it's own. Once you get to the scary underground part, use arrow keys, -> to go right <- to go left and ^ to jump. The rest of the major instructions are in the game. | You must get to the grass without losing all five of your unicorn lives to win, and you must defeat Gillian with magic.
This is so much more fun if you the story line continue's in am862's Probably gravity! Thank you HD123 for the tutorial on friction! It helped me a lot! Thank you dasketchmaster for the help with jumping! Thank you JukeyLukey for the music