This app was mentioned in 13 comments, with an average of 1.62 upvotes
I've recently been playing a bit of Crowntakers, available for $3 on the Play store.
Heroes of Might and Magic style gameplay, with a number of persistent unlocks and a game mode where level-ups are saved across runs.
It's not a complicated or aggressive game, however. Very straightforward pick-up-and-play gameplay, with each full run taking maybe 2-4 hours. If you're good, you can probably see everything in 20-40 runs.
https://www.youtube.com/watch?v=8xNm7r9cjlE
Dark times are imminent: the king’s abduction throws a once peaceful land into turmoil. Being the chosen one elected by the king himself you embark on an adventurous journey to free him from the hands of the evil duke. But time is of the essence!
≈≈≈≈≈≈ Features ≈≈≈≈≈≈
Will you save the king before the time runs out?