Sorry man...this is like the 4th identical thread on this same information...the one that says (SPOILERS INSIDE) is the first one, that's where the discussion's happening.
LEFT4DEAD411.COM
Bet with disolitude: Left4Dead will have a higher Metacritic rating than Project Origin, 3 months after the second game's release. (hasn't been 3 months but it looks like I won :-p )