* Modding capability to allow the creation of custom levels.
* The included mod editor, allows you to create new game levels easily.
* Multiple interface skins
* Complex levels and gameplay to guarantee the best experience
* Optional freelance jobs to offer more variety
* Complex command console with over 20 commands and tools

System requirements:

* Windows ME/XP/2000/2003 or Vista
* Microsoft DirectX 8.0 (http://www.microsoft.com/directx/)
* Pentium® 1 GHz processor or faster, 512Mb RAM, 200Mb free disk space