Created by me (Twist) I must admit if you go outside the dome its sloppy, very sloppy..lol but I threw this together and there is NO lag and is really a kick ass map, that is great for DM at any grav setting.. I play Low grav (135) but It plays well on 600. DOWNLOAD THIS MAP FORSURE, if your just wanting to play a fun map without being critical, this is it.. besides you cant see my mess unless your in NO CLIP or editing it which like all my maps, your welcome to do.. Its all about keeping the game going..lol Have Fun.. you wont regret this one...