Connect 4 Twist & Turn

Just like the classic game play of Connect 4, but instead of a flat game grid, it is a 5 layer tower - and each layer twists. Players take turns dropping a piece in the tower and then MAY twist any layer exactly one space. By doing so, at least 1 piece typically drops to a different layer adding an extra level of skill to the game. First player to get 4-in-a-row wins.