| Zkuq said: Ah, so that's the progression condition. I knew you have to play something, just not what exactly. Well, I knew about key Side Ops, but that's it. I do think playing random side ops is more interesting than replaying old story missions though. |
I recall in some Steam forum that someone said farming trips to the Mother Base also fills the quota, but honestly not even walkthroughs have any clue about this. I think it could just be playing the game itself, regardless of what you're doing.







