Started Assassins Creed Black Flag. The on-foot gameplay is nearly identical to 3 and the lack of a crouch anywhere but “concealing” areas like grass turns me off. Don’t forget the little quirks every early Assassins Creed has regarding traversal. You wanted to jump over the fence? Best I can do is climb it and run along it till I jump in a bush to the right.
However, the surprisingly deep naval combat keeps me coming back.