THE GOOD: Variety of monsters Levels lead up to a "Finale" Solid Achievements Great on-line play "Pain Pills"
THE BAD: Not enough weapons Need more maps Non-special infected (the horde) too easy Not enough maps for on-line play
SUMMARY: When I started playing Left 4 Dead, I was instantly addicted. The fact that it is four people, versus thousands and thousands of horde is just phenomenal. What makes this game even more interesting is that there is "special infected". There is the Hunter, the Smoker, the Boomer, and then there is the tank. I like how each special infected interact and are good for just about anything.
But there is also the bad side to Left 4 Dead. I personally think that this game does make up for it's bad mistakes, though. I mean REALLY make up for them.
Another factor that makes this game great is that the achievements are all really solid. You have survivor achievements and infected achievements which makes it more interesting and most of all, gets players to try and get those...