A free program for Android, by Awesome Team.

The Block Puzzle Jewel Star game is a puzzle game that will entertain you with its simple yet addictive gameplay. The gameplay is based on filling up the entire grid with blocks of different shapes and colors. You can drag and drop blocks to fill up all the available spaces, and it is important to keep your eye on the grid to ensure that you don't end up with a bunch of blocks of the same shape in one row or column.

The more blocks you fill up the more the game difficulty will increase, but it is still possible to complete the game with no difficulty. You will need to use your brain and keep thinking to solve the puzzles. If you find that you can't solve a puzzle, you will need to try again.