For Movie Mash Up, you have to guess the film behind the grid of squares. So you need some serious knowledge and skillz ... need some help? Why not try MSN Movie's awesome film library. The competition is now closed but you can still continue to have fun playing the game… c’mon what are you waiting for!?

Don't know your Lord of the Rings from your Lord of the Flies? Ask your friend now.

• Flash Player 9
• Internet Explorer v6 or 7
• Screen resolution: 1024 x 768 px
• Superb film knowledge and skillz