Use the arrow keys to move and the space bar to jump over enemies. You can fly but just for a few seconds if you press the space bar then use arrow keys. Avoid the Rock Monsters and when you reach the King Rock Monster, go up to the red button and press b. Avoid the King's Smash Attacks! If you touch the King nothing happens but if you touch the Rock Monster Minions then you die. Your character has one life, use it well!
I had no help, and this took me about 2 days to make. It was a very complex and complicated game yet my best game too!