Hint: Be Patient, don't get click happy. Click on one side of the green particle to create an explosion which propels it in the opposite direction towards the goal. Closer you click the faster it goes.
Embedded in a sea of enemy particles, players must avoid collisions as they propel their own particle to the goal. New levels bring new challenges and new forces to contend with. Players have to budget their energy use as they grapple with gravity, electric forces, and the effects of Newton's laws of motion.