Office of Pain by Alex
unauthorized walkthrough by Michael Prager
Walk out to the pool and get the goodies in the water, especially the shotgun. There are a few wraiths around that will trigger and that you can extinguish in the pool and a flock of bats when you pick up the shotgun ammo near the monkeyswing. Use the monkeyswing in the SE corner. Drop at the end and jump up to the next one and swing to the lever. Use it and kill another bat. Make your way back and enter the now open gate and be greeted by another flock of bats and your first bunch of guards that you have to kill, including some on the first level up. Go to the west end and through a door into a small storeroom. Kill three guards there and pull the jumpswitch at the back on the right hand wall. Don't forget to pick up all the goodies lying around. Stay outside and go round the corner to the south side towards the sentry gun. Kill another guard and while under fire by the gun, sprint to collect the grenade gun at the end and use the bike to make your way back. Enter either of the South doors and go inside.
Explore the ground floor after running over a few soldiers with the bike. Through the doors on the East side you can find an Uzi, through the doors on the west side the revolver. Use the bike to go up the stairs. If you feel like opening a lot of doors, killing a lot of guards and picking up ammo and medipacks, you can explore the next to floors. If you are in a hurry make your way right to the very top. There in one of the bathrooms you will find a floor lever to use. Right behind you is a high crawlspace you can go through, climb down the ladder and use the jump switch opposite. Then go back out to your bike. Ride it back down to ground floor where now the doors in the south wall have opened. Plenty more guards roaming around so run them over with the bike and then open the door in the SE corner of the room after picking up any goodies.
Go out and to the right towards the open gate. There is a ladder on the right that gets you up to that ledge, but there seems to be nothing to find except more guards. Then go through the crawlspace. Jump up towards the fire on the pyramid and find a hole near it. The level ends as you try to jump into that hole.