Use the arrow keys to move. Hit the up arrow repeatedly to wall jump automatically. If there is any problems let me know in the chat...
Have fun! You can go up and down so it is never ending. The wall jumping may glitch. Like and favorite for more! Nothing is impossible. Try to find the key! New updates Feb. 11th added spikes, lava, doors, keys, apples, moving platforms, and flags Feb. 13th added enemies Feb. 14th 2 glitches fixed and rotating platforms Credit to @griffpatch