Blood Mage - Ludum Dare 43
We did it, boys! We managed to build a JavaScript game engine from scratch, AND build a game on top of it in a single weekend!

At first, I didn't think I'd come up with anything that fit the theme, but I'm pretty happy with what I ended up building. Give it a play and let me know how I can improve upon it!
https://ldjam.com/events/ludum-dare/43/bloodmage