This is really cool, big fan of the lo-poly look. I just wish the camera didn't have so much (random?) movement. And maybe a way to change which way the balls fall from and also their size/weight?
It took me a while to figure out, but the camera centers around the white ball. If you use the arrows you are controlling the white ball, not the camera. Spacebar seems to make it go "up".
Thanks, the low-poly planet models was created by others but they are really cool. The controls can be frustrating because I use velocity for the movement and it is connected to the ball not the camera.