Started New Game Session, Lost Prev Game Session
So I finished Far Cry 4 and I've unlocked all skills and weapons, crafted everything, basically, I've made tons of progress in the game. Then I found out about a secret ending shortly after the beginning of the game, in DePleur's mansion. So I Started a new game, and found the secret ending. Then I went to continue the game that I had made lots of progress in, but there was no option to continue it, or load a prev game save or something. So im wondering , is there a way to get my other save back? Or do I have to replay the entire game again?