3D Balls in Cube
Click and hold to rotate and watch the balls inside move around!
Press space to spawn another ball!
"Collide?" enables collisions between balls, but causes significant slowdown.
"Gravity?" enables... well. :P
I attempted perspective, but kinda failed.
I skipped using clones because of severe lag occurring. So don't expect me to add a culling script for this (which might reduce speed significantly).