Bought the game in the Valve Complete Pack, so then it was considerably cheaper.
Neglected and as-flabbade first time i played because it was so sick najs. A whole horde of zombies rushed by when I and the group was out on the street. Presented with hagelbrakarn and splatta ahead!
What I miss in the game is a better way to search servers. At present, select the game yourself a server for you and you get no chance to choose a low-latency, if you do not play with friends who live near the course.