Tokyo Big Sight Card Game

In Tokyo Big Sight Card Game, players are dealt a hand of cards from a deck numbered 1 through 17. The frequency of each card is in a double-pyramid structure, that resembles the shape of the Tokyo Big Sight conference center. The person who leads plays a single card from their hand and declares higher or lower. The next person must then play according to the previous declaration. If a player cannot or chooses not to play, they may pass. Play continues until only one player has cards in their hand; that player loses. Many types of cards have special abilities which let you play multiple cards from your hand at once, ignore higher or lower calls, etc.