There are loads of RPGs on Android, from JRPGs to old school pixelated retro ones to brainless money-sucking ones. Out of all of those, Widget RPG stands alone in a class of its own. Why? Because the game, if you could call it that, is both insanely easy to play and insane in itself. All you need to do is tap on the homescreen widget, where the game takes its name, to gain experience. And now you can do that even on your smartwatch too.