Description:Detroit Auto Show - Buick Regal GS jigsaw puzzle: Play this 6 scenes jigsaw puzzle games of the 2010 Detroit Auto Show - Buick Regal GS. Level up, difficulty increase. Drag and drop the pieces to their right place within the giving time! Drag and drop the pieces to their place Drag and drop games, Car Jigsaw puzzle games, Jigsaw puzzle games,