Peter Grabarchuk Puzzle Designer
Sites Updates - 01/2008 January 27, 2008      
New Year's TriLights
Puzzle Contribution
  January 10, 2008      
Triangle Man Puzzle
Checkered X-Tree
Puzzlers Paradise Palm Tree
Annigrams: Play Rush Hour®
Eight Knights In the Seven
Peter Puzzle
Find at this website puzzle projects by Peter Grabarchuk, including puzzle products, books and publications, web puzzles, and other puzzle activities.