This game,(as well as the first) is up there with my favorite flash games of all time. Funny how sometimes flash games seem to have more thought put into them then some major developers put into their console/pc games...
@ pkercraft999, as far as I know, the backstab for critical hit can be traced back to Dungeons and Dragons. (I could be wrong). It seems the spy from Tf2 has to pay a little homage of his own hmmm?