Looking and sounding great (but not the green squares battle transition), but the timer is very short so I had a very bad experience.
I like the idea that you're the system for the Hero party, but also for the enemy group. But I first didn't understood that I was also doing calculations for the enemy group, maybe it would have been better if the two sides exchange their position with a flipping animation to show that now the system is calculating for the enemy group (and moreover, enemy stats shift to the left, so it would make sense that their position also go to the left)