While the story and themes aren't necessarily super exciting, Blocks That Matters makes a lot up in the gameplay department. The object of the game is to control a little drilling robot and solve a slew of increasingly mind-bending puzzles. Your Drillbot can drill certain blocks (dependent on the quality of its drill) and then use those blocks to create platforms. Different blocks have different ways of behaving with certain situations and objects. You are also going to need quick fingers and lightning fast reflexes if you want to solve the puzzles in the "most efficient way" to earn a Gold or even the Green star!
The game is notably short if you don't have a obsession for completing everything and gaining every little golden star in the game, but at the same time it doesn't drag things endlessly and spread itself too thin. Almost every new puzzle requires different kind thinking. In the casual category, this game shines!