This is my work on video games so far
 
In the past I made some video games for android. Here are some links:

Google Play

SlideMe

Unfortunately non of them are open-source, as I wasn't that experienced with it yet.

Then I moved to PC and open-source games with OpenGL. I made a game in C++ and uploaded it on Github. Now I'm making a new game engine written in C and with aim to be platform-agnostic, this means it can theoretically work even on exotic OS's without much trouble.