This game is an android island survival/town building game with a cute isometric / voxel twist to it.

The main goal of the first part of the game is to collect resources to feed yourself and to escape off the island. Like most survival games you start off by exploring the island and collecting food resources, afterwards you build a shelter and start working towards building a boat. The first survival part of the game acts as the tutorial to show the player how to create buildings and tap resources.

The second part of the game is town building. Once the player makes a boat they can travel to different islands to collect different resources and begin building a proper home and eventually a town. Once you start building extra houses more and more characters will show up each with their own special items to sell. There isn't a definable end to the game in this part, just to make a town and collect as many resources as possible.

Image source: http://hexraystudios.com/trixel-tuesday-july-30-2013/