Great, great, gameplay, but I had to use the keys for movement because I just wasn't satisfied with the mouse movement. It would be better if you could just make the character move wherever the mouse is. Other than that, 5/5.
I feel like a couple of tweaks could be made to improve this. For example, when you get a special attack ready, I think it should be taken off of the board to be saved, because sometimes when I try to save my special attacks, I end up stopping the whole combination process.