I got the lite version for my daughter (just turned 2 this past Apr.) hoping to occupy her mind while we travel; she detests having to be strapped down in a car seat! I admit at 1st I was unimpressed with this app bcuz SHE was uninterested in using it but, I had to remember, that shed never "played" with my iPhone b4. Her little fingers were dragging shapes everywhere except where they were supposed to go & I was convinced it was just too hard when, surprise! Shed completed the hardest one on her own!! Anyway, she quickly tired of just the few puzzles, so I didnt hesitate to buy the full version, which Im thinking was a huge mistake bcuz now I cannot get my phone away from her! She loves to play this app and I love that theyre easy enough for her yet some are challenging enough to keep her interested for a few more months...thx!! And please keep the updates coming!