GameMapper is a new game environment creation and lighting tool, tailored towards game creators of all skill levels, from hobbyists just starting out to seasoned indie pros. It was created to give any developer access to an affordable, royalty free alternative to software such as Epic's UnrealED, ID Software's Radiant and Valve Software's Hammer, which although excellent are unfortunately out of reach of most people because of the license fees.Loosely based on Valve Software's Hammer, widely acknowledged to be one of the easiest map editors to use, you'll be creating stunning creations in no time. Model with total control using GameMapper's brush, face, and vertex manipulation, inspecting your scene intuitively with multiple cameras. GameMapper's clipping tool makes this a breeze. GameMapper features advanced lightmapping and radiosity.