You might have come across David Whatley who has made quite a few games on the App Store. The latest from his armory is Tiny Heroes, an anti hero tower defense title. Tiny Heroes take on a Temple Run-type 3D game called One Epic Knight.
In One Epic Knight, Tiny Heroes are taken on an endless dungeon and they are made to run past obstacles, jump above big gaps. They have to kill as many bad guys as possible in order to collect coins.
Those who have played Temple Run could call this a complete rip-off, but developer says it has been inspired byTemple Run, with innovations, of course. Players of the game can collect weapons and shields as they run, and those items can then be used to either attack or defend the knight as you play.
The coins that are picked up on the way can be used to buy upgrades and spells, or to get cosmetic costumes for your knight.
Those of you who like TempleRunand know how to play it would definitely love this one. Some might find the endless run boring, but the game offers more to keep users glued to it. The graphics are very good, the gameplay is interesting, and more than that, the app is totally free of cost. So go ahead and download the game.