if I do it that way and it gets damaged then I get negative feedback and you get a broken game. I will try and come up with the money it will cost three dollars for each game. That way you don't get a broken game.
You can also mail it in a small envelope line with thin cardboard on either side and have it stamped "DO NOT BEND" just a suggestions, you may still have to check the weight but it may be less then your ideal amount.