Originally Posted by Kevpg98
I did every mission too.... Is there a way I can replay the mission and get the Achievement oor no
You can replay every mission in the game. All you need to do is press Start > Game > Replay Missions (main storyline) or Replay Strangers and Freaks. Just choose the mission you want to play from the list.
Dont know if missing achievement will pop-up, but you loose nothing by trying. I also read somewhere that if you "skip part" (because too hard), some achievement may not unlock. Dont know if that true... but dont skip just to be sure.