I might be interested in this, I have been doing pixel art for a few years now and I do it in a variety of styles and playing UT/DR was part of why I got into pixel art in the first place. I can do tilesets well and I'm flexible to fit the needs of the sprites. I would like to know roughly how far into development the project is and how much is currently finished because I wouldn't mind also helping out with some music if you need any, since that's mostly my specialty.
I'm really interested in being featured in a game to build a portfolio so my discord is thatcoolguyryan if you're interested in more details