                    Open Xtreme 1.0
                    Clocktower Games

 ,  
GML  Xtreme3D. 

Xtreme3D -   OpenGL-  Game Maker
  GLScene.      
   Xtreme3D  
Game Maker!
   :
 -       .  ,
      Game Maker, 
   ..
 -     . Open
Xtreme     (OXEd - Open Xtreme Editor),
   Xtreme3D.   
   ,    ..
     -  
      ,  
       .
   A  Z (  
   ).     
Tools > Functions.              