Try not to get hit by the monsters and press 1 and click to enable laser which is for close up hits press 2 and click to enable force-field which stops the fireball press 3 and click to fly and press 4 and click to enable the fireball which is for long range hits and will not work close up. Bugs: after flying while jumping you get stuck underground BTW this is really hard post your enemies killed in comments
My best is 30. Feel free to look at the code and base it off all your other projects.