I cant run the game, anyone know how to fix it?

been puzzled by this one... everything else is unlocked, I know what immured is, and bludgeoning... still cant find it

Am I missing something or is there no invert aim?

if anyone is on right now does you want to play?

The "Strike" objective has been wearing me down. I've knocked down pretty much all of the tin cans and there's no bowling ball in sight as I might have thought. Day two of the game being out and this is the only problem I've seen. Pretty good all in all....