With a long-enough extension cord, and a couple of friends to help you move the CRT back inside after you're done, you could play this way, too. 

This official GDQ acrylic standee was designed by Jorge M. Velez and features Nina Matsumoto's Cart-kun mascot. It's made from two standup pieces on one base. Fully assembled, it measures about 4.2 inches wide by 3.6 inches tall.