A DURABLE EASY TO MAKE ROOM SIZE GAMEBOARD.
LauraCarol
Posted August 29, 2008
I used a large clear, plastic painting tarp and hot-glued 4 different colors of paper in a gameboard pattern and then flipped it over.
Option:
Spray paint a large plastic dropcloth (outside) with squares, and 'scenery'/messages.
Update: Don't try painting a plastic dropcloth, see Jennie's experience below.