Good question about the blood. I remember in True Crime: Streets of LA there was LOTS of blood...! So I think we can expect the same. But there is probably a feature that allow you to not see any blood if you don't want to. Because you know there are people like that...lol. As for the end of the game I don't know. Hopefully its a long game with many missions, side missions, and twists/turns to keep us interested. I'm pretty sure it will be.