Yeah, is an engine i was working on, since some months ago. This is how i started learning OpenGL stuff, so there may be some code that will look pretty awful too.
I wanted to try and join a game jam for the first time, as it was one of my objectives this year.
And yes, is also the first game i ever made.
Part of this engine is based on some parts of the Seihou engines and some other stuff i was studying by myself.
At least i'm happy this works for more people and not just me.
This experience also gave me a starting point on game making, something i wanted to do some years ago.