Your goal in this cool chain reaction game is to smash atoms in the reactor and try to earn up to 60 achievements. Unlock the fun survival mode for hours of particle bashing goodness. Use YOUR MOUSE to hover over the atoms in the reactor. Click LEFT MOUSE BUTTON to activate the atoms in the selection area. Destroy certain percentage of the atoms in a given number of click to progress to the next level. Collect golden coins for more points. Have fun!