I ever use many authoring tools/game engine, and I get fun. But it have many limit. I think if we make own game engine, it will be better......

Yeah, making a game engine is not an easy thing, first we must know other game engine, like 3D GameStudio, and GameMaker. And second, we must mastering one programming language like C or C++, Basic or Visual Basic, Pascal or Delphi, Java, and more...... The first choose for beginners is Visual Basic. You can buy the new version of Visual Basic, that's Visual Basic .NET 2003 (For 2003 - 2004).

Or if you doesn't have money, or credit card, or afraid to buy it, you can download Dev-C++ at http://www.bloodshed.net/dev
/. For the free tutorials, you can search at goolge or at http://www.programmingtutori
als.com/.

Yeah I don't know much about it, but I should learn it !

Thank you for greggman and all !