A free app for Android, by Silicon Studio.

This is a physics-based action/strategy game where you have to solve a puzzle. The object is to get as many diamonds and coins as possible. The way to get them is to destroy the blocks that are in front of you. Blocks can be destroyed by a number of different mechanisms, such as hitting them with a hammer, using a shovel, or a sword. There is also the option of using a mechanism that will give you more coins and diamonds, such as a machine that will give you more coins and diamonds when you destroy the blocks.

Pixel Rain is a physics-based action/strategy game where you have to solve a puzzle.