Shadow of Death 2 - gameplay video
Shadow of Death 2 is an action hack-and-slash fighting game available on Android, iPhone, and iPad.
Though it's been out on Google devices in soft launch for a while now it's only recently popped up on the Apple App Store.
This one boils things down to the basics: swords, demons, and magic powered attacks let you carve your way through endless waves of evil shadow beasties. It's free to download, but is it worth your time?