I'd like a game along the lines of Wario Land 3. Instead of being game-enders, the transformations should give her different abilities that she can use to complete the level. Can't jump up to a high ledge? Have a nibble of a magic carrot to become a rabbit and jump up there with ease. Need to venture into a pitch-dark cave? Get bitten by a bat to become one and fly through unimpeded.
Just speculating...
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