Serious Sam 2 Easter Egg - Duke Nukem Forever References

There are a number of references to the game Duke Nukem Forever throughout serious sam 2. A number of npcs talk about "that blondie guy" and how he has taken forever.

the first reference is when Sam is with the Sirian great council after he kills kwongo. Jebediah is talking about how he thinks that Sam is "the one". Rajiev replies "you also thought that blondie guy was the one." then Jebediah says "yeah but he was taking FOREVER"

another reference is when sam rescues one of the friendly npcs. the npc says that he was sick of "waiting forever for that blondie guy" to come rescue him.