This is a proof-of-concept 2D game built using Ruby and Gosu. In its current state, it's not so much a game, more a little environment you can run around in. It is based on this amazing book, modified to read maps exported from Tiled.

There are a bunch of dependencies which I should list here, but haven't gotten around to it. If you really want to try it, do a bundle install and fix all of the compilation errors. Most of them should be fixed by following the instructions on Gosu's website.

Here's what it looks like right now: