Click the green flag -) 2 (- times to start. Arrow keys to move. Press Z to shoot. The closer you are to Mettaton ex, the more damage you can deal. Watch out every 30 seconds ;) EXTREMELY HARD-DO NOT RAGE! Note: POSSIBLE, MAY MAKE YOUR COMPUTER FREEZE D: Side note: A laptop of a computer may lock the Special attack, making it nearly impossible to beat the battle.
Thanks to BBOP13 for the original project. I made the blocks move faster. Also, Mettaton has more health.
