In You Lying Sack you want to be the last player in the game, with everyone else removed for being terrible liars.

Each player starts the game with two "bad things", these bad things are made of foam. A bag is filled with more bad things, along with one good thing, which is made of hard rubber.

During a turn, roll the six-sided die and place it on the "reduce your stack" space. Then draw from the bag either the only good thing or as many bad things as indicated on the central display, which starts at 2 and goes up to 8.

Whatever you draw, hold your clenched fist (or fists) out toward the player to your left and say, "My hand is full of bad things. Do you want to take them?" If they refuse, ask the next player. If everyone refuses, you hold all the bad things in your hands. However, if you had the good, give away to other players as many bad things from your pile as the number on the die, and then put the good back in the bag.

If another player accepts your offer, they add the bad things to their pile or (if you've been holding the good ones) they give you bad things from their pile equal to the number on the die, and put the good ones back in the bag.

If you ever have at least ten bad things in your deck, you are eliminated from the game. If only one player remains in the game, he or she wins.