You play for a Ball of Energy.
Manipulated by the Mouse . Click: Engine.
The goal: to reach the stars.
Do not touch the solid walls ( no gradient).
Points required for admission to the next stage. Initially, there are 10 in each level.
Hold the button 'R' to restart level, and 'L' that would return to the list of levels.
6 galaxies, 80 levels. Good luck!