Start off by going left. Beat guard and take 9mm clip. Draw your weapon (remember to shoot in short bursts to conserve ammo) and go left at first grid intersection. Go down and grab sniper cartridge on right. Go left and kill guard. Grab his 9mm clip. Continue left and beat guard that has wrench. Go all the way to the top of the screen and grab medium medi-pack. Access the computer at the top of the screen, you will get the first code (3). Go back and make your way down the grid toward the bottom of the screen. Kill armed guard and take his ammo. Continue to move down. There is an armed guard waiting for you, kill him and take his ammo. Continue to the left and down the stairs. Kill guard and take his ammo. Access the computer on the left, you will get the second code (12). Retrace your steps until you get near the beginning of the stage. There is a door at the top of the screen. Open it with X. Go in the door and go up the grate. Kill the guard and take his ammo. Continue up and climb the ladder. Kill the guard and take his ammo. Grab the sniper's rifle. Access the computer on the left, you will get the third code (9). Continue up the grate and go right, grab small medi-pack. Go left and shoot the guard and take his ammo. Go up the grate toward the top of the screen. Go left at the intersection, then left again. Kill two guards and grab their ammo, the sniper cartridge and the medi-pack. Go back toward top of screen and open door with X. Go in door and jump down shaft.

There will be an armed guard waiting. Shoot him and take his ammo. Open door with X. Go in door and shoot 3 guards and take their ammo. Continue up and to the left. Go down ramp and grab the sniper cartridge at the top of the screen. Go up stairs to platform in the middle of the room and access the computer. Enter the access code (3129). A door will open. Go back left, and up the ramp. Go right and then go into the opening at the top of the screen. You are now ready for Part 2 of The Sewers.

Move forward and grab both sniper cartridges. Continue forward and take first left. Kill two guards and take ammo. (By now, you should have learned a new combo - takin' out the trash - HK,HK,LP). Continue left, then take grate down toward bottom of screen. Beat up guard and grab small medi-pack. Go back up toward top of screen, all the way to a door. Open the door and go inside. Shoot two guards and take their ammo. Continue forward and shoot two more guards, go left and beat another guard. Continue left as far as you can go. Open the door, go in and shoot guard. Grab his ammo and the key card. (By now, you should have a new combo - bear hugger - HP,HP,HP,HK,LK). Leave the room and go all the way to the right until you reach another door. Open the door and go in and grab shotgun shells. Leave the room and go back left. Take first grate and go down toward bottom of the screen. Go back through the door and to the right. Continue right and then up to the next door. Open the door, go in and move forward and go up left. Kill the three armed guards and take their ammo. Go left and grab the large medi-pack. Go back left and go up grate toward top of screen. Beat the guard and go right, then go up and to the right. Open door and go inside. Shoot the guard and grab ammo and key card. Go back out of the room and to the left. Go down then left and then up until you get to door. Open the door, you are now ready for Part 3 of The Sewers.

Go forward and go up the ramp all the way to the top. Open the door and go inside. Shoot the armed guard and take his ammo. Open the door on the right and go inside. Shoot guard, and take his shotgun. Go down toward bottom of screen and go to far right corner. Go up the small stairs to the right. Open the door, go in and to the left and shoot armed guard. Take his ammo and grab the key card. Go back to the right and out of the room. Go up and cross water and go through gap at top of the room. Open the door and go in. Shoot the guard and take his ammo, then go to the door on the left. Open the door, go in. Go down ladder. Open the next door and go in. Shoot the guard and take his ammo. Go down toward bottom of screen and around to the right. Go up and kill guard and take his ammo. Continue forward and climb up the wall on the left to grab shotgun shells. Hop off the wall and continue upward and grab more shotgun shells. Go back down toward bottom of screen and open door on the right. Go in and go up ladder. Follow grate around and open next door. Go in, shoot guard and take his ammo. Go up to the next door, open it and go in. Go to the right and then down. Continue on to left and to door at top of screen. Open the door and go in. Grab key card and backtrack. Go right and then back up all the way to the top of the screen to the next door. Open the door and go inside. Shoot guard, take ammo and go around to the left. Grab medium medi-pack and then go through door at bottom of screen. Grab key card. Backtrack to the right then down and back to the left. Go back down the grate to the bottom door. Go back around to the left and go in door and back up the ladder. Go back out on grate and access all three computers in order to turn bridges around. Go toward bottom of screen and out the door. Go to the right and into the first opening at top of screen. Go all the way across the bridge.

You are now ready to fight Tasia. Get in close and pummel her. When she teleports, follow her and continue hitting her. Do this until she is defeated.

On to Level 3 - The Towers. (Be sure to save your game).