Problems downloading games – PBS KIDS Games Review

Like other recent reviews, my son loved playing these games but getting new games has become an issue. I tried expanding the storage limit and deleting old games, but now only a select few downloaded and many are sitting with the grey circle. I cant cancel the downloads and none seem to be activity downloading. Personally I would like more control over what games are stored. That way I can update them as my sons interests change without having to deleted all of them.
Review by Ash8<3 on PBS KIDS Games.