Source is included, there's still a ton to be done (see the bottom of the webpage for planned features). I haven't been able to test if it'll build on linux, if anyone can do that (or has issues) please let me know.
Sweet, though I also wonder why you didn't experiment with a 3d game of life where each cell has 26 neighbors. Who knows what you could get then lol. Its very cool as it is though, v. nice work.