To provide a game machine which is enabled to suppress reduction in the interest of a player by reducing a resistance at the moving time of a decorative body thereby to prevent the occurrence of a disadvantage of interrupting the game.

A pachinko machine 1 comprises: a pinion gear 2634 for rotating in accordance with a game state; a slider 2635 having a linear rack gear 2635a for meshing with the pinion gear 2634 and a drive slit 2635b extending perpendicularly of the rack gear 2635a; a linear slide rail 2631 for supporting the slider 2635 slidably; a guide slit 2632a intersecting the drive slit 2635b of the slider 2635 in a front view and extending arcuately along the slide rail 2631; a pair of guide pins 2614 guided by the guide slit 2632a and slidably abutting against the drive slit 2635b; and a an upper left movable ornament body 2610 fixed on the paired guide pins 2614.