Click the flag to start it up. You then move the mouse and a brick will follow your mouse. You can then press space and it will turn into a ladder. Press space again and it will become a climbing rail. Press it again and it will become a yellow circle(this is the end of the level). Press it once more and it will become a brick again. Click and whatever is following your mouse will appear there. To clear everything press a. To start the game you press the s key. You then press the right key to go right and the left to go left(kinda obvious but i added it anyway). When your touching the ladder press the up and down keys to move. When touching the climbing rail(also works well as an above ground platform), If you press the down key, you will keep moving down until your not touching the climbing rail anymore.