You've read the headline and you're probably thinking, "Oh, great. Just what we need. Another article effusing praise for Left 4 Dead. Thanks. Thank you so much." In truth, yes, we're excited that Left 4 Dead is coming out this week, but the reality of the headline is best understood by glancing at the list below. There are twelve, twelve new games being released this week. If that's not enough to metamorphose every respectable gamer into a gibbering, cash-starved zombie, we're not sure what is. Now, if you'll excuse us, we have suddenly developed an irresistible craving for braaains gaaames.