It also
supports avatar awards, including an avatar pet that is ilo and milo.
Left 4 Dead 2 may become the second Xbox 360 game to
support Avatar Awards, should snippets of code in the game's demo found by a Steam forum member prove accurate.
Fact is though if you are a completionest while playing the game you will get 100 % completion and eventually earn all 200G in the game The game does not
support avatar awards.