I'm The KrocK, and I just improvised myself as a solo game developer.
I'm a former application programmer who now works in construction, and I started making games in order to satisfy my coding and creative urges. As someone who also likes making music and drawing, I pride myself in creating all of my game assets.
Obviously, as a solo developer, this means that the games I make are quite small and/or simple, since creating all this stuff requires a lot of time. But I do hope that my creations, no matter how small they may be, will nonetheless help make this world a slightly better place to live in.
I also fully build my games and their assets on a GNU/Linux system with open source tools such as Godot, GIMP, Krita, Inkscape, LMMS, etc. So you can expect all my games to be released on both Windows and Linux.