Matrix has released a new homebrew game coded in Lua, Avalanch Penguin Bobsled v0.1. The aim of the game is to dodge boulders, and features everyone's favourite penguin, Tux. This version of Avalanch Penguin Bobsled is a BETA, and features 2 levels, and sound.
The game is quite fun to play, and whats interesting is that you don't die as soon as you hit the boulders; you just have to move out of the way before the scrolling screen overtakes you. This is adds a different spin on gameplay, as in most games of this style you die as soon as you hit what you are trying to avoid (In this case, bolders).