Wow, mfw I'm still working on the same projects.
What was going to be a Berzerk clone[0] has turned into an attempt at a more general purpose framework for games in C++ and Lua[1]. Eventually, I'll get around to actually finishing something in it. Mostly it's just a time sink for self-education.
And I'm still slowly working on a HN-like forum in Hack[2].
[0]https://bitbucket.org/kennethrapp/berzerk