User blog comment:PB&Jotterisnumber1/Supernanny: The Theory DIY's Art Gallery/@comment-3969350-20120915141757

This means that there are 500 masterpieces in total. 1 mission=1 piece of artwork.

I will have the following classic and modern game artwork:

Super Mario Bros.

Space Invader

The priginal Pac-Man

Bubble Bobble

The Legend of Zelda

More to Come