Wrebbit Inc.

Wrebbit, started in 1991, created the Puz 3-D line of jigsaw puzzles. They now have numerous product lines, the least of which is not the Puz 3-D CD line, which allows the user to "assemble" a 3 dimensional puzzle on their computer screen, and then "enter" the structure and look around.

Their headquarters are located in Montreal, Canada, with offices in Champlain, New York.