RELEASE Aquaria on Switch Homebrew

I was recently working on AquariaOSE source code and finally made it run on Nintendo Switch.
The map view is buggy and a bunch of non-essential features is missing, but otherwise the game is playable with joy-cons attached.
https://github.com/dimag0g/Aquaria/releases

Obviously, you need to get the game data to run it, $10 on bit-blot website or GoG.
http://www.bit-blot.com/aquaria/buy.html

Installation instructions, default controls mapping, as well as known bugs are listed here:
https://github.com/dimag0g/Aquaria/tree/switch

A short (30-second) video showing a game loading and Naija swimming around:

 

(+) doesn't crash the game, it quits it. The occasional crash on exit is unrelated. A lot of homebrew apps quit on (+), so I thought I followed a convention here I know it sucks to hit the quit button accidentally, but it helps to have it in case of soft hangs. If I see no reports of such hangs, I'll consider disabling it, or perhaps mapping both buttons to ESCAPE key.

I know the world map is broken, I just considered the problem to be mild enough to post a release regardless. In general, there's a list of known bugs at the end of the README page.

-snip-

 

World map is my top priority, graceful qutting, not so much. I know I made some slop while replacing SDL_GL with EGL, but it's not the kind of bug a good project manager will tell you to fix ASAP.

 

BTW, does anybody know which visual effects are produced by the GL framebuffer extension and shaders? I see no difference whether I enable or disable those options in my builds.