omg
ive been playing this game for years,and today,i started off the level,and for some reason followed on of the wheeled drones and found another area
it does underground into the level more,and eventually takes you to the part where u open the door and use the spy cam to picture a glowing rod or something

About a year after I got the game, I found out if you throw knives at a dead body in multiplayer, they'll take damage at spawn.

I didn't get in/find the Pond Punk Bar for like 6 months...