Hi! Thank you a lot! Well the enemy ratio except the first planet sadly is totally random ^^ Wish i put more work on it to scale it up correctly, so maybe you were extremely unlucky, sorry for the inconvenience... As for the mouse you are absolutely right. The thing is because the space is curved, the target of the hero cannot remain flat at the screen because when you aim far away the bullets would not go at your mouse position because of the curvature of the world, so i had to fake a mouse that always stays at the surface of the planet so the bullets go exactly where you aim. Thanks for the feedback ;)