http://www.penultimateapps.com/
Worldcrafter is a sandbox game in the style of Minecraft. You control an avatar who can move around the world, which is completely different each time you start. The game is designed to be open-ended, so players can decide how they want to play.
Once upon a time there was a tough girl named Yuko. She adventures far and wide with her sword. Help Yuko return peace to the lands.
Collect magical candy!