Enjoyed every moment of its non-existence. Didn't remind me of The Stanley Parable. I needed also some time to get past the scene with the glitches. That was a tough one!
Good luck for the contest! Hope you do more in this vein.
And... I encountered two bugs: I played half a dozen times. On one occasion I was unable to free the "O" and on another the pink ball vanished (I mean the second secret one - not the one that was supposed to disappear).