I bought a few games called 'I MAED A GAM3 W1TH Z0MB1ES 1N IT!!1' and 'Zombie House' or something similar to that on XBLA.
It costed like £1.50, and they are better than 99.99% of games.
Price, graphics, special engines, great fmv, hype and the reviews of your average joe (and 99.9% of...