Over the past few months, I’ve been focusing revamping and expanding the microeconomics content reviews and I hope to finish those soon. A couple weeks ago, I decided to take a break from the content reviews for a moment and make another interactive review game. This one covers a topic my own students often struggle with; cost curve calculations. Too often, students see the cost curves as random shapes on a page; but these shapes come from real numbers. Understanding the calculations behind those shapes is an important aspect of microeconomics. Check out this html5 (mobile compatible) game with 20 questions and explanations for each answer. If you need to review cost curve calculations, head to the cost curve content review first.