Alpha Protocol
The Zero Punctuation review of Alpha Protocol fails to convey just how awful the core gameplay is. It feels like they wanted to adapt the Unreal Engine in the same way that BioWare did for Mass Effect, but got only halfway there before they needed to ship.
Yahtzee does mention, however, one of my other frustrations: the game fails to convey the consequences of possible actions. Twenty minutes in, you find yourself standing in front of a computer terminal at the headquarters of the titular agency. The game offers you the option to hack the terminal. A guard is standing right next to it.