I'll answer here too, just to be sure.
This is a 2015 game made for fun. I've been using legal resources since then so there's no point in continuing this discussion. I just wanted to share what I made back in the day, to let other people play a game for free and I even removed any kind of donation just because I don't want to make a cent out of this.
Making all assets from scratch is a huge task. That's should be obvious