Cool concept, some mistakes – Chemistry Allie: Fight Robots with the Periodic Table of Elements (Free Version) Review

This is one of the better chemistry review games in the app store, but still underwhelming. It seems that only a small group of questions are programmed, so they repeat often. The formulas and chemical equations levels do not have subscripts so formulas are improperly typed like H2O. I would not use this with my students because of the mistakes. When i completed a level, the game froze.
Review by Chemheather on Chemistry Allie: Fight Robots with the Periodic Table of Elements (Free Version).