That's very Oracles; the transformations I mean. But your game mechanic ideas don't seem too bad. The big thing that worries me is why/how is Midna back in Link's world and what business does she have in Avalon? Avalon is kind of a cliche name for a place, too. Also, is the fact the Princess is missing widely known or kept secret from the public? If not, Hyrule's people should be panicking. If they had know how much danger the Princess was in during TP, things wouldn't have been as peaceful as it was ingame. And why such a complicated name for the tablets?

What are you going to do with this? Make a fancomic or something?

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