It’s not all that uncommon to find “RPG – ish” or “RPG-esque” games for iOS.
1Anime-style games
iPhone and iPad apps tagged "Anime-style games."
Collect and Battle Monsters in MonTowers - Legend of Summoners
MonTowers – Legend of Summoners is an anime monster hunting game similar to Pokemon. If you are an anime fan or gamer looking for a new adventure to conquer than MonTowers may be the app you’ve been looking for.
