4 yr old loves it
I keep several free preschool game apps on my iPhone to keep my niece & nephew (age 4 & 2) entertained. This ones my nieces favorite, hands down. My nephew likes it and can also play if I play it with him. Im actually thinking about breaking my "free only" rule for kids games to get the $0.99 full app!
JamBoogie about
Shape Builder LITE - The Preschool Learning Puzzle Game