Two maps come with this one. One for solo play and one for net play. A well designed circular type level with a large rectangular area on a lower floor. (The Pod Bay) And wait until you see the floor in the bay area!!! A few good tricks here with lighting, etc. The upper area is a large hall with a outer ring that wraps around it. Some slow doors, but they can be used to your advantage. The textures on the walls in the ring that surrounds the main hall really work well with the lighting sets. At times it looked like they actually took on different colors. (light sets) Really a nice map, good sounds, flow is good and enough goodies to give you some great ideas concerning map making. High res. will give you the richness that I am speaking about, I didn't check it on low res. I strongly recommend this one!! Make sure to read the readme.