Battle League for Kakao has been out for a week or two now, but I haven't had a chance to test the game out until today. Battle League if side-scrolling action RPG with rich 2D art kind of reminds me of Bravely Default except in 2D mode. The game seems to have an auto-play feature which is very useful for busy players like me. Nothing special about the system, the usual use up all of your hearts or keys to enter a dungeon and wait for it to regen until you can enter again.
Google Play: Link