Lead Jack the cute, little dog to its sweet home through this marvelous game of five levels. Help him hit as many enemies as possible by throwing bones and thus earns more points. Use the arrow keys to run and jump over dangerous landscape. The right arrow key is to run forwards; left arrow key to go backwards; up arrow key to jump; space bar- to shoot a small bone; and by pressing down arrow key and space bar- you'll through a big bone and immediately get rid of an enemy. Each level contains several checkpoints and on the top of the screen are the numbers of lives, the times that you can play, how many small and big bones you have collected and the enemies you have destroyed. Everything, of the above mentioned, including the speed time will bring you many points, so play, enjoy the lovely background music and have immense fun!