Unreal Easter Egg - Hidden Translator Messages in the Final Level

1) Fight you way to the final level
2) Kill the final warlord boss
3) Bring down the console and and type "fly" (this activates flymode)
4) Fly down to the bottom of the shaft from where the warlord emerged
5) On each of the four sides there is a Nali impaled on a spike
6) Fly as close as you can to each of them to hear what they have to say
7) Laugh (optional)

Also in the final level is a dead large "cow", this is hidden in one of the underwater alcoves near the start of the level. This is harder to find, but worth it, as it has a very funny translator message. Good luck :)