List any homages that you've found in the game here.
So far I've got:
- 'Space Monster' poster in cinema is layed out exactly like Alien
- If you look at the direction boards in the last level, you'll see one 'Hudson Ward'. It's suitably filled with the most Aliens you'll see in the level (couldn't help but smile at that
- Wolf's mask diliberately changes to the original in a sewer level cutscene (thought it was a mistake but it's probably a wink at Predator
- Dog in farm is lying dead and splayed out in the same position as Spike in Alien3