A new awesome game on www.vitalitygames.com "Xonix 3D Level Pack" is on. We need to perform a calibration test to balance balls weight. In order to do so, we have prepared several levels of a puzzle game, where you have to connect edges of the field and do not get hit by any other ball. If you succeed, we can therefore guarantee that our robotic balls are fully controllable and we can start selling them on a market. Be so kind, and help us out with this testing process. Have fun.