Aperture Laboratories is a mod that hopefully will put the portal gun along with many new weapons into a combat scenario, the game will include two sides the Aperture BotTM vs SWAT in a survival setting.
Now you might be wondering what's a office doing with a pit of doom, I think you will find the real question is what is black mesa doing without one.
Should that not be corridor of doom?
A little bit down the corridor is a giant pit, I'll get a screen shot so you can see what I mean :D
cool
Great improvements but the corridor is a bit long.