Here is another arcade system that you can complete with a Raspberry Pi. The Pimoroni 10-In Picade Gaming Kit comes with push-fit arcade buttons and a joystick with black ball top. It has a 3″ speaker and illuminated power button. You will need about 3 hours to complete this.
This particular version has a 1024 x 768″ 10-inch display powered by a micro-USB cable from your Pi.