Runaway Reactions

Contain the unstable chemicals!

The chemicals you were experimenting with were too unstable; now they are running amok in the lab.  Deploy lines of containment foam to corral them into the proper analysis zones so you can complete the experiment.  Be careful though, if a ball of chemicals touches a line of foam while it is forming it will release toxic fumes and you will lose health.

The chemicals are so unstable that they will randomly change state every few seconds:

White: normal

Green: will sometimes destroy blocks of foam (you don't lose health for this though)

Magenta: unpredictable bounces

The grid in the top center of the screen shows how many chemical balls must be in each section of the lab. When you have arranged them correctly push the Check button to win the level.

Click in the lab to start a pair of lines of foam. Right click to switch between vertical and horizontal.

If you get into an impossible situation you can use the clear button to restart the level.