Hmmm. All I got is HomeSpun...I did that years ago and keep thinking I'm going to upgrade it but never have the time. I'm not a programmer at all and HomeSpun is just a program that uses existing code to simplify assembling worlds. But, you know, what is neat, I guess, is that Blitz3D is so easy to understand and use at it's simplest level. Mark can be proud of that. Thanks!