However, while it is not the action-packed and setpiece-filled military shooter one would expect, Call of Duty: Black Ops 3's campaign is not bad. Instead, it is simply misunderstood, with some brilliant writing and clever mechanics going underappreciated over four years later.
Long answer: I think it's best to start with the series' crown jewel, Silent Hill 2. If you're going to play 3, be sure to get a PS1 emulator and finish 1 first because 3 bases heavily on the first game's storyline (while 2 has its own independent story completely unrelated to any other SH title).