Okay. The idea is sooo brilliant, it makes me wish I have had it.
The presentation is not perfect, but the the thing is generally pretty polished and pretty. I think you could make the players and enemies less pixel-y and it would look cooler.
I don't understand how the mage is different from the archer? Also, it is a bit frustrating that you have absolutely no control over the attacks. Maybe you could invent a way to make that work as well somehow. Maybe if we make a big turn in front of the enemy, one of the joints will shoot. Idk.