Did you ever play, and if so, what was your thought of The Saboteur? It obviously wasn't a multiplayer game. I played it for a day or two, but like all console games, I lost interest. My kids are more likely to stick to console games versus myself. But I would be curious if The Saboteur would meet the follow-up poster to your comment of "a developer thinking outside the box"?
The Saboteur Gameplay