I'm having trouble getting Backstabber kills for Ninja Pro. I'm getting the melee kills from behind but they are not counting for the perk. I guess I'm not doing it right. First, what exactly counts as a "Backstabber Medal" and second, what are some ways to achieve a Backstabber Medal?
The only way is to stab a player from behind. I've noticed that the game can be very particular about this, and it will count some knife kills as coming from the side instead of from behind. Poketape Talk 02:43, November 28, 2010 (UTC)
UPDATE: Thanks, I'm glad I wasn't the only one who noticed it was tricky. I seemed to have figured it out...use the ballistic knife to guarantee a Backstabber Medal.