Now you can play this classic games we all loved since the early 80s within any windows operating system. just double click on the program's icon and you are done. press c in the keyboard for initial settings. You can choose game speed, number of playes , adjust sound, and specify up to 5 lives. the game has 29 levls but very few people in the world made it beyond the 5th level. try you muscles her. ity works with keyboard arrow keys or use a joystick