should add an icon to the inventory that says \"cards\"
when u click that a list of people that also hit the buttons be on the screen. u select someone you want to play with. when u select someone both of ur names leave the list if both players have chosen to play. both of yall should be transported to a pitch black room with a big stone playing field and play YU-GI-OH (lol) or something as simple as yu-gi-oh u should be able to buy cards from the store, and by and trade with people in the planeshift game.