There should be an option for the selection of the islands. Instead of clicking the arrow many times, why not make it that you can press and hold the arrow and the islands move until you reach the one you want.
I don't know about other players but I tend to lose my saved data even if I do not clear history or the cache. Any ideas? I lost 1-2 hour game play and if it happens frequently, I will just give up on playing the game.
Is there any button you can press, when you try to selecting which skill to use, that lets you scroll down to the next page for the next set of skills?
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 "Crystal Story II"){kind=icon}