I have beat the last mission on legendary twice now and i have not been granted the last achievement..watch the credits and the cut scene at the end. it say that i have not competed the last mission. This is very frustrating. Has anyone else had this problem?? PLEASE HELP!!
Thanks.
     

I never the super sleuth achievement, this game just has issues with achievements.

But is also says in the in-game menu that i haven't completed the game.

Achievements didn't pop up when i finished the game but i still got them. Have you made sure you've finished every level in l egendary ?

" Achievements didn't pop up when i finished the game but i still got them. Have you made sure you've finished every level in l egendary ? "

" @ShaneDev said:

" Achievements didn't pop up when i finished the game but i still got them. Have you made sure you've finished every level in l egendary ? "

yup..it just says i havent beat the last one imma try again from the beginning and see what happens "

Sometimes achievements pop up a minute or so late, probably due to the menu.