Osmos looks awesome! I totally get what you mean Pxtl, I reckon that there might be some very cool things you could do using reaction-diffusion systems in a game scenario.
And this which is kinda strange, but very interesting (vibrating moving solitons/gliders with oscillating worms that emit glider-streams):
http://www.youtube.com/watch?v=kKHddTQA7wM
Example pattern files for the latter two of these are distributed in the Ready-0.6 release.
Here's something I made/discovered that's a little like Tron: http://www.youtube.com/watch?v=VTcH08UgcAE
One that's a little bit life-like: http://www.youtube.com/watch?v=W6sO8ZkgU9s
And this which is kinda strange, but very interesting (vibrating moving solitons/gliders with oscillating worms that emit glider-streams): http://www.youtube.com/watch?v=kKHddTQA7wM
Example pattern files for the latter two of these are distributed in the Ready-0.6 release.