Homepage Website Build Using Flash

hello, do you guys know 1990 game Doom? I want to build a flash website for my homepage that exactly like the doom. Its quite interactive. But i just want the user to enter "room" that will be link to my other pages such as contact us, our services.

Just for this particular "Home Page" will be build using Flash. Other page will be connected to the homepage via hyperlink.

If you guys can manage to do this, please do show your existing flash website. Thnanks