Yopaz IceStar

Yopaz IceStar is a homebrew/freeware puzzle game played on rectangular areas. The player must help Yopaz, a spheric small character, in its task to collect all the stars in the universe. The only possible action is pushing Yopaz to one of the four cardinal directions: owing to the absence of gravity, it won't stop until coming in contact with the borders, or an obstacle. There are three sets of levels. 'Classic' and 'Tiny' are differentiated by the game area size. In 'Advanced' levels Yopaz need...