Bests & Worsts Reviews from Amazon

I have had none of the problems described by others. I am playing in 2016 and perhaps those bugs were worked out. I am playing on a fourth gen Kindle. I love building my reef and learning about the sea life and sea plants and corals, etc. I enjoy meeting the challenge at each level. I'm glad this is free. It is a great learning tool. Also I love the Disney characters and it promotes Disney as well. I really think it should be free and I hope that Disney considers other games like this to be free too. Wonderful.