Reactoonz is about energetic extraterrestrials. Reactoonz is the sequel of Energoonz by PlayNgo. Reactoonz is a playful parallel universe charged with intergallactic power and prizes. Win a prize for each cluster of 5 or more aliens of the same race. The flux capacitors essentially serve as wild symbols to help you win more. Try to make contact with oversized aliens! They can multiply your prize when they become part of a winning cluster.