Rock hammer is an innovative single player game that is based on the muscular power of the player. You get two chances to hit at the correct area of the machine and the player who hits the hardest is at the top of the leader s board. The structure is fully made of Mattel and wooden body and Super amusement games have manufactured it with precision. Its finishing makes it durable in nature and you can place it anywhere whether you use it at your home or at the gaming clubs. The machine comes with interesting lighting and sound options and you can buy it directly through the super amusement games online store.