Blocks Fill is a fun colorful addictive free block tangram game with over 1000 puzzles to solve. Drag the pieces of blocks on the left into the board on the right side to fill them. Enjoy 12 difficulty levels journeys from easy and novice through, apprentice, proficient, advanced, expert, master, grandmaster, genius, extreme, insane and finally impossible. Have fun playing this puzzle game here at Y8.com!