Boring, don't see much of a point...
1854 - A++ was my final score, the game is really easy if you just stay along the left wall. Just move up and down and the discs will never hit you... well they will hit you but only if a disc ricochets off of another disc. Otherwise you can go for a while without getting hit at all.
All in all, it was pretty boring. I'm not into these ragdoll simulation type games...