Not just hours, DAYS of fun

My four year old son loves this game. Very cute, problem solving boards. Helps teach correct sequencing of events in order to achieve a goal. Plus, the sound effects are not super loud or obnoxious. They are kind of relaxing. I must have bought 50 apps over the last two years for him. This is in the top 5.

Grand pa snickers about Thinkrolls 1: Puzzles for Kids