Evolution Cubed is a game in which you are free to do anything you want, build houses, kill animals, destroy beautiful landscapes. Everything is just a block in this game including you and everything else, even the animals giving you a new perspective in games like these! Maybe find some villages and if you want to, kill them! and steal their stuff (evil laugh) and store it in a stone drawer, then explode it with TNT then light the cave with a lamp and go to sleep in your bed (Sweet Dreams). And you know, you cant even drown because of you being just a hollow block, isnt that great?
Also, there is an online multiplayer mode Empires where a maximum of 50 people can play together! there is also automatic cloud storage so, you can go anywhere you want, on any platform you want and still continue with your worlds, right where you left them, the game also has a light storage format so it does not clog up your device
Note - the iPhone 4s or higher is recommended.