This game feels like the longest in the franchise, and thats not a good thing. The levels drag on and with so little to do, you get bored walking down almost empty hallways craving to do something to do. The most fun part of this game is playing with friends and racing for bolts, as well as the seldom speed challenges the game gives you; yet you will spend more time getting upset with your friends because all bolts are shared. So either you play with a bunch of weapons and destroy every boss with super overpowered upgrades, or yell as your one friend has six weapons no one else has and run out of ammo.