Designed for 2-8. Framerates not too bad. Open, industrial theme. Some Quake texturing. Some textures overused to keep framerates up, I believe. If you stay on upper level you can get the belt and chop off lots of heads at long range with razors. Difficult to make use of z-axis sometimes. Bots good mostly, but saw one running back and forth in a slanted hallway. No challenge for some powerups. Lighting above average. A few sounds, no music.