Chain Reaction game

Chain Reaction is a game about atoms and how they react.
The aim of the game is to start a chain reaction and explode as many atoms as possible. In each level, you must explode a certain number of atoms to move on to the next level. INSTRUCTIONS: Click to initiate the reaction, then sit back and watch it grow. As more and more atoms enter the “reaction area”, they explode, leading to a chain reaction.