Really great tutorial to the game. Definitely got me in and going very effectively. I beat the 10 goblin mode by basically cheesing a looping turn/massive/attack/loop. Standing still and just obliterating everything that came near lol.
Only major feedback I would have is that it would be nice if there was a fast forward or some way to advance through the moves faster as late game it was time consuming seeing everything play out.
Nice job putting it all together. Really well executed idea!