Thumb Chess-A take anywhere & play anywhere game! w/Make 100
This ain't no game for pinkies! A new take anywhere & play anywhere game using 1 special card and your own hands.
All you need is Thumb Chess and four thumbs to play. Both players hold the card with their thumbs on top and take turns moving thumbs, according to the rules, until someone traps their opponent's thumb with Thumbmate™!