Nimble Quest is a free app for iOS that belongs to the category Games, and has been developed by NimbleBit LLC. It's recommended for rpg lovers.
More about Nimble Quest
People say short levels make for a quick time passer, snake plus cool tower defense with multiple characters, reminded me of playing final fantasy on the original gameboy.
If you like Nimble Quest you'll also enjoy: AREL WARS™, Punch Quest, Third Blade, Summoners War, Inotia 3: Children of Carnia, Slayin.