Chain Reaction

Chain Reaction is the 18th level of Strategy Mode.

In this level, the 9th color, black, is added to the possible atom colors. Make 46 molecules to finish this level. Watch out for biohazards, especially the black ones, since the number on those is hard to see.

This level has 9 colors and 3 atoms spawned per turn.

Trivia

 * A chain reaction is a series of events caused by the previous one. In science, it is a chemical reaction or other process in which the products themselves promote or spread the reaction.