Mass Effect 2
Fallout New Vegas may have had its glitches, but besides the occasion crash (which, with the game's autosave, really wasn't that big of a deal), the glitches rarely ever bothered me or my gaming. However, the bugs in Mass Effect 2, such as that little interaction-square for opening dialog/doors/etc (the damn thing never worked, sometimes I'd have to constantly dance around a person or door for 10 minutes before the game would FINALLY for a split second let me select something), the game's crappy enemy lock-on mechanism(for using powers and stuff), and the fact that it keeps crashing during gameplay, pissed me off to the point where at some points i just wanted to chuck my computer monitor across the room.
And yet, i've almost never heard anyone mention this fact. whenever people talk about Mass Effect 2, they talk about it like its pure solid gold. I admit its a good game, and i don't regret the purchase, but its not that great; the cover-based combat can get boring, the dialog is often unconvincing and unbelievable, the dialog options normally suck, the moral choice system is usually horrid, only leaving you the choices of being mister goody-2-shoes or a complete douche just for the sake of being a douche, the bugs(as stated above) greatly hurt the immersion/combat/general likability, the storyline(though interesting,) is very basic at its core, many of the missions are far too short and unmemorable, its just not the solid-gold nugget people make it out to be.