I really appreciate design in there, so clean, but also climatic :D Also, I would love custom board to this game, based on chessboard, but with playground motives, i.e sandbox on one space, castle on another etc.
I have one question though. I get really cooperative vibe from this game, especially in characters abilities, but it seems that only one person is winning (so I shouldn't use my healing power on others, because they will run out of energy quicker). Do you wanted player to compete with each other, or cooperate?