Fun incentive game

I have found a pretty cool game that could be used for an incentive with some of our students. The app is called " puppet show" you can download the lite version for free. ( just enough to get you hooked ). The app is $5. It requires about a third /fourth grade reading level. There is no talking and students have to read to get the clues and use problem solving skills to solve puzzles to figure out the mystery of the missing boy. Progress can be saved, this game can not be solved in one setting. The graphics are really cool, but the music can be a little bit spooky. It's kind of difficult to describe, but it is worth taking a look at it.