I'm not sure if there's really a market for this kind of shirt, but video game clothing shop LowRez has a new line of tees displaying boot screens from arcade machines. The store has several designs (each named after a different year -- Booting1980, Booting 1987) in various colors and sizes, for both men and women.

Other new and awesome products from LowRez, but again challenging to sell to most gamers, let alone mainstream audiences, include this Raiden Mk. II Pilot jacket (back) and hoodie (front), and these TomyTronic shirts: