Power Blocks is a great visual intelligence brain game. This game is a complex puzzle game the requires spatial reasoning skills. It's a puzzle of many shapes that need to be combined to fill the entire grid.
If you enjoy brain games that assess your visual intelligence and spatial reasoning, this game is for you. It's a puzzle game. But not an ordinary puzzle. It's a complex visual puzzle using different shapes to fill in a whole grid. And it's super fun as well.