Birslip does not do anything with half. It delivers to us in the tread a second project intended for our dear GBA, Oleminant. This puzzle game is the bearing of a play carried out in java by Riza Purwo Nugroho. The principle is simple: it is necessary to remove all the of the same balls color by aligning them vertically or horizontally with a limited number of displacements. The black balls, they, cannot be removed.