10 new monsters for Invasion for Ut2004, 11 if you count the Alien Eggs! Some of the Xenomorphs can walk on walls, and some can have their head, tail and legs blown off.
New Monsters included are:
Drone, Queen, Predalien, Praetorian, Runner, Facehugger, Chestburster, Gnat, Stryker, Rhinog, Egg.
You must read the readme if you want to learn how to set up maps for proper wall walking, otherwise be sure to set them to free roam.
Older Versions & Related Files