I was doing a practice run against the final boss of a project that I somewhat stopped working on. The name of the original game is Demonstar, a PC shmup where there are 18 levels of gameplay, only 2 if you have a free version. Many people don't know is that the game comes with a level editor where you can build your own levels, customize enemies and bosses and others. I'll upload the video in a week, due to the rules.