Q. How can I ask you a question?
Q. Can I sell the games created with EGLS without any license fee?
Yes, absolutely. It's licensed under the zlib license which allows commercial distribution. Please be aware that this may differ for some of the used libraries SDL, SDL_gfx, SDL_mixer and Vampyre Imaging Library. Please refer to their respective sites.
Q. When will the documentation be finished?
That's a really hard one, I know. Every open source project of this kind needs a good documentation. Frankly said, I don't know. I have almost no time to program, so you can imagine how much time I've got to do the documentation. Volunteers are always welcome.