Heh heh. Block people. Awsome...but not for my game.

Iam NOT new to making games, but am sorta new to 3D, however I know enough to start making 3D games. Iam fresh from 4-5 years of Game Maker: http://www.gamemaker.nl/

The thing is, is I can play games that are plenty detailed, like Halo, Need for speed underground, gta 3, ect. But yet 3DGS slows down at a mere 6,000 faces?

If you could tell me how to run in debug (before I look it up, lol ), I would be greatful.