Buy my WW1 game played on a 6x4 foot map of europe. He can use his axis and allies pieces for my game, but he needs a few additional pieces… Currently their is no world war one game that has “pieces” The best WW1 game ever made IMO is avalon hills “guns of august”  Its a counter game and look on ebay for it. It the only WW1 game with a real map of europe that can be played in under 6 hours.