Enjoy a scientific twist on color matching puzzles! Click atoms linked to a pair of same color orbs in order to fuse them. Use bonuses to swap bubbles or rotate them. Packed with 50 bubble puzzles this logic games is a perfect time waster. It's a challenging brain-teaser to train your brain, and a fun clicking game which concept you grab in a minute. By the way, if you have been in search for free online games for children, this puzzle retreat may help them take interest in Chemistry. At least, it's well worth a try.