Frosti

A penguin holds a tray on which "ice" blocks are stacked up in a Jenga-like fashion. After each move, a player has to press a button and the penguin might (or might not) get cold and shake. If the shaking leads to blocks falling down, the active player has to stack them up on top again. If the entire tower topples, the last player before the active player is the winner. (User summary by HilkMAN)