Speaking of games that don't know when to quit, I am playing the sly collection. I enjoyed the first game a lot. The second game was so boring, it was hard to finish chapter 1, and there are 8 chapters. Now I'm on the third, and while they only have 6 chapters, for

you need to play half the game again under harsher challenge conditions. I was a Sly fan for a day, but that day keeps getting further away.
Parts of GOW were predictable no doubt, but it was honestly still fun to play thru the PSP remasters. I agree with UC3 getting old, but many developers noticed people eat up games in a series, so why not keep an aging IP going instead of risking originality? Any game that was successfull is now likely working on a vita game.
I stopped playing AC after AC2, it seemed like more people were pissed at stuff like "employee of the month" than enjoying the game itself, and that's a sure sign that series has ran its last mile on my PS3.