Quoted from CoreyStup:

If you're planning on bringing a game for the free play area, please register them at our online system here. Having games marked as for sale is great, although we do ask that any new owner picks them up after the show closes at 4pm on Sunday. We're really trying to make Sunday a fun experience for those families who only come for that afternoon. We have several charities that bring large groups of kids thru on Sunday as well.
Please PM me if you have any questions or comments. So far its shaping up to be a great show!