I decided to create a topic before finishing this project because I want some input from the community and some help with the creation of the other sprites. I realized that doing things alone, I might be missing some important basic stuff. For example, I just realized I need to make doors, which I hadn't taken into account before. I also think I might not be fully aware of how the doom engine works, so help would be appreciated. So, I'm proud to announce Gempackd - A Colorful Doom Project.