The Slipgate Complex

Secret 1

From start of level, go forward for a second and turn right. You should see an indentation in the wall with erratic lighting. Get in it. Then you face in the direction of the start of the level, look at the red symbol and fire. The door will open and you can get some ammo.

Secret: 2

From where you are, you need to exit that room, through the doors, press the button and go to a grassed area, where you should see a river (for secret 6 get in it) go through the doors past the bridge and turn right.

At the end of the room you turn toward the pillar and you should see this, fire where indicated, to rise up and enter the room to get the quad.

This secret can also be accessed by the other door, which you shall see, and looks like this when you get to it.

Secret 3

Go to the opposite end of the room, shown, turn right. You should come to a shallow slime pool. Press the button to make the bridge come over. Go into the middle of the bridge and turn right, you should see this:

Secret 4

Continue the level until you get to the spiral ramp section, until you get (roughly) in the middle. You should see:

Now this is a quite tricky procedure, during internet play it is impossible due to lag, but if you are an LPB or you are playing this, offline, with bots then the yellow dots represent jump points. The image next to it, indicates the area up close. Have fun practicing, since any error you'll be drinking some acidic slime, below.

Secret 5

Once you have managed to do #4 then go to the bottom of the spiral ramp and look for this:

You will now be in slime, you may look around if you wish, but there is nothing in the big room except 10 rockets, which is situated at the opposite corner of the room. If you entered the slime the way I told you, you will be able to see a tunnel, you should see..

You can either go up from the hole in the middle (left), which is the easiest or if you surface (which will save you health if not having environmental suite) you can go up where the arrows suggest (right). I have managed to do it in 100 health, no armour, using right hand way, consistently, no room for error though.

Once in the room you have access to health (about 75), yellow armour, and grenade launcher. The slipgate exits to near secret 2 to which you can obtain the Invincibility artifact (666).

Secret 6

The last secret of this level, it is near the exit slipgate, you should see this:

Through the door, that opens, you will find the useful 100 health! You can also gain access to this secret described in secret 2.

And it is good health to this level, we bid thee farewell. It is quite a simple little level, good for DM, and the ideal size for about 6 people.