Borderlands for me. Absolutely loved the game, but ugh. It?s mostly because I ground achievements trying for the full 1750 GS and it took a LOT of time and effort; between the ?Big Tournament,? ?What a Party? and ?Braaaaaaaaaaaaaains? achievements, I had to stop and ask myself what I was doing with my life on more than one occasion.
And after all of that, I still managed to screw myself out of the full 1750. At one achievement shy, I?ve been sitting at 1725 of 1750 for years. I forget the exact circumstances, but the ?Completionist? cheevo requires that you complete all of the missions in the Secret Armory DLC, and I somehow managed to miss one mission I wasn?t able to go back and complete. I did get the achievement for killing Crawmerax, the hardest-yet-secret boss in the game, as I co-oped with a buddy who, using the Siren, was able to kill him by himself while I ran distraction. So for the last achievement, I started a NEW character with the intent of leveling as quickly as possible and getting back to and through the Secret Armory. After WEEKS of grinding a new character back to the DLC, I completed the mission I missed during my first playthrough but, lo and behold, I then realized killing Crawmerax was also a mission in The Secret Armory, and by that time, I couldn?t find anyone online willing to help me kill Crawmerax again. I ground the whole game again? for nothing.