The document summarizes a review of 10 educational games from Red Hill Studios and PBS Kids that teach scientific concepts to pre-teens. Each game focuses on a different topic like genetics, wildlife, or hot air balloons. The games have varying levels of fun depending on how intuitive the interface is, with some games being more effective than others at maintaining user interest. Overall, the games aim to educate through trial and error experiments but learning is better integrated in games where it is endogenous rather than exogenous.