Naw, Japanese devs have Rockstar beat, hands-down, when it comes to bullshit Achievements.
I'm in agreement about singleplayer being barebones when compared to the multi, though! Man, I don't really even want to play the singleplayer, except to find out how badly things turn out for ol' Max.
The multi, on the other hand, I keep wanting to get back to! It's a chaotic mess, particularly that office/cubicle farm map everyone favors, because you can rack up a lot of kills in a very short period of time. It's insane. I actually like the favela and boatyard maps the best, because they are more suspenseful and stalker-y.