How long before versions are distributed ready to play?
I'm not even angry
I'm being so sincere right now
Even though you broke my heart and killed me
And tore me to pieces
And threw every piece into a fire
As they burned, it hurt because I was so happy for you
Now these points of data make a beautiful line
And we're out of beta, we're releasing on time
So *I'm GLaD I got burned*; think of all the things we learned
For the people who are still alive
You need a file from the official Portal game, then it's an easy single step with an online tool to generate the demake ROM.
edit: or see bhaney's download link on this thread.