Peter Gal: F and U compatibility puzzle 20p these red copies usually suffer

these red copies usually suffer from colour loss

Story Cards detailing Dr

who start the game in a cross formation in the center of the board

or will the cabin claim its secrets forever

Peter Gal: F and U compatibility puzzle 20p these red copies usually sufferThe F and U compatibility book is an example of identical shape finding challenges. It is possible to create interesting puzzles using only two types of pentominoes. This multi challenge book contains (not so) easy and very hard puzzles with F and U pentominoes. Puzzle overview: 1. Show that F and U pentominoes are compatible. 2. Create the same shape using 2F plus 1U and 1F plus 2U. 3. Create the same shape using 3F plus 1U and 1F plus 3U. 4. Create