Ivory game prototype services
Gamemaker software can make production prototypes.
Introducing the Ivory Game Maker, a completely new, innovative platform that gives users the ability to make a complete board game from scratch, without the need to spend thousands of pounds.
The Ivory Graphics Board Game Maker keeps you in complete control, allowing you to create every aspect of your game from start to finish.
For more details click this link for a larger version of the image.
Or go to their website