Nice campaign. However, I'll have to take away one star for it being really difficult. Limited medical supplies and fighting 4 different bosses makes it really difficult. And it's VERY punishing if you die as you have to start from the very beginning and fight them all over again. And there was also a few ping issues due to the amount of stuff going on at once, but it wasn't that bad. Other than that though, it was quite nice. Custom bosses. Nice concept. Nice map design. Great navmesh. No glitches/bugs. Nice work overall.