How to Play?

Best Free Ben 10 Grey Matter Game. Ben10 Grey Matter is a jigsaw puzzle game that everyone should be familiar by now. This game feature 2 pictures from the infamous Ben10 cartoon. Purpose of The game: In this game we have to match all the puzzle pieces to become whole again. After all pieces are in their place, the game over and you can restart again. There are three difficulty level: easy, normal and hard. The difference is how many pieces the picture will break into. On easy mode, you will only have fewer pieces to match. But try hard mode and you will have a lot of pieces to match. How to play: You use only mouse for this game. Drag and put pieces that match each other. Once they are matched, they will stick together forever. Match another puzzle piece and it will stick again. Do that until all the pieces are matched so you can start another game. Special Tricks: The trick to match all pieces very quickly is not to focus on one group of puzzle pieces that already matched and stick together. You should try to make two or three groups so you will have bigger pictures to match. Thus will make them easier to match one another.