I finally finished cleaning a class of RubyTet. Now that its ugliness in that area got erased, I can focus on figuring out the game logics. I havn't made much progress in that department. My assumption are wrong in the first place and I'll have to go back to drawing board and figure out what information to return.
Libregamewiki, on the other hand recevie generous contribution from the author of SDL-Ball on our article SDL-Ball. We are grateful for that contribution. It also mean that SDL-Ball is one of our bigger article on Libregamewiki. Regardless, any contribution from others is awesome!