I enjoyed the challenge of the battle system. Not a conventional match-3 system; it took a while to get the hang of the battle system. Campaign playthrough took 20-24 hours. I enjoyed the Campaign play-through; I don't expect to replay it.
Even after getting the hang of the battle system, the randomness inherent in the battle system resulted in fairly frequent bad luck for me and sometimes very good luck for my opponent. Some of the set battles are rough, even with leveled units.
I needed to fight side battles and do bounties to level my units up enough to complete the Campaign. Some of the set battles are rough, even with leveled units. Just gotta be persistent in retrying. The Campaign mostly doesn't punish you for death or retreating. Even when it did, I just lost a bit of my excess currency-- no big deal.
I like the art style. Very stylistic. No blood or gore. I felt that the females were clothed tastefully, certainly better than most games treat female characters these days. Kid-safe.