press the green flag then press on the arrows (not the arrow keys) after a while press the space bar to see how well you did.
Also if you press the green flag then press the space bar without pressing an arrow(s) you will have a 1/1073741827 chance of getting the code correct aka 4^15 power. :Thanks to Exponents Calculator for the fraction. :Every thing else is by me. :Yes it's solvable, but very hard. :This game is doable with or without a keyboard.
