The minimalist deck-building game Flip City by Taiwanese designer Chen Zhifan. Players can only play cards from the top of their deck, one at a time. Players may stop at any time, and may then purchase a new card with money they earned from played cards. But if players play too many cards with unhappiness icons on them, their turn may end prematurely. The goal is to earn 8 victory points on a single turn, or meet other conditions to win.