The game is running pretty smoothly for me, at least once I updated my drivers and didn't have to deal with distant environments popping up right next to me. I'm pleasantly surprised to see that the dialogue has been enormously improved from what we saw in the demos - characters no longer swear as gratuitously, and the infamous "bigger than my balls" line has been removed. Driving is a pain with a mouse and keyboard, as you can't use the mouse to steer. The biggest disappointment for me overall is the combat. Maybe things get better when you're a high level and you can equip cool weapons, but right now, guns do barely any damage to most enemies. It takes a ton of ammo to bring even one down, and headshots only inflict marginally more damage. I had my qualms about the combat when I saw it in the demos, but this level of bullet-sponginess is worse than anything I had imagined. The melee combat, while clunky, is far more satisfying.