Hey, this looks like a promising game! I kinda dig the details, including the HUD graphics and a left-handed character (which you don't get to see on an FPS game every day).
However, I've seen this one doesn't get enough advertisement, which results in lack of attention from the Saturn homebrew community. The SegaXtreme pals would be so glad to check this out, as well as help you in case you need any!