Walkthrough: Buffy, the vampire slayer

The foundry

Head up the ramp to the right and through the door to grab a few arrows. Then go to the straight from the starting point and you'll find a demon dog to the left. After taking the left, you'll see a big box in the corner. Break that for a hellfire vial. If you don't wish to have that, turn to your left again and you'll see a ramp. At the top of the ramp, a lumber jack will be waiting for you.

Head up the ladder and into the room to find a holy water vial and the green button to release the bridge. Head across the bridge and through the door. Go through the door that is to the left and behind you. Go up the ladder and go back into the other room. Break the only box you can and you'll find a health crystal. Go through the door on the right from where you originally came through. A vampire awaits you. After that, a lumber jack will keep you company. To the right of the refrigerator is a box with arrows in it. Go through the only door you can and follow the path. Try pressing the red button and you'll see it doesn¿t work. Head back out and a vampire will come chasing after you. Head through the door he came through and jump onto the building he made accessible. Jump down to the ground and defeat the demon dog. After doing this, head in the direction of the ramp, but instead of going up it, head straight forward and go through the new room that is clearly available. In the far right corner is a box that can be broken. Get the elixir inside. Now head up the ramp and go jump back onto the buildings.

Once you have jumped from the building to the small platform to the new building, head into the door and grab the conveyor key next to the dead guy. As you turn around and try to exit, there will be a screaming demon to fight. Inside the refrigerator you can find a hellfire vial. Head outside and three more screaming demons awaits you. Go back to the conveyer belt and use the key. Climb up the belt and jump off. Go down the stairs and two screaming demons will be there with an elixir next to them. Go into the elevator and the mission will conclude.

Elevator

Go to the right and fight the lumber jack and vampire. If you go past these guys, you can pick up a sledge hammer. Then twist the wheel switch to cut the steam. Go up the ladder and twist the wheel switch at the end of the path. Go to the door and a screaming demon will drop. Then go through the door and continue down the path. A friendly screaming demon will greet you with a poisonous kiss. Go down the stairs and do a U-turn left where there is a dead guy. Hit the wall to the right and you'll find a health crystal. Keep heading along the path and you enter a room where arrows are on top of a locker. Jump on the other locker to get them. Go through the door and you'll have to kill two screaming demons. Don't fall into the steaming hot pool of water. Head up the ramp and follow it across the bridge and into the room with the switch. After hitting the switch, turn around and search the lockers on the right side. There is a hellfire vial in one of them. After you try to leave the room, four screaming demons come after you. After defeating them, head straight out the door and straight forward across the beam and through the opened cage. Climb up and look to the left and you'll find a power crystal. Head through the hole and go to the bottom floor, where the water tanks are. There should be a hole in the wall. There is an elixir with your name on it. Then walk up to the first level you came through and go through the door and the other door to go through the hole that you made. This will end the mission.

Conveyor System

You start on a conveyor belt, so be careful. Run forward and jump to the poll in the lava. You'll automatically grab it if you jump towards it. Move to the left to get off the poll and away from the lava. Jump onto the pipe on the right and jump up to the platform. Jump across to get an elixir. Right around the corner to the left (after getting the item) is a lumber jack. Kick his lumber jacking ass to school. Jump onto the yellow pipe and follow it to get some arrows. After that, turn around and go down the ladder near where you came from. Go across the lava area and climb the ladder. Kill the vampire operating the lava so you can jump across to the other side. After jumping across, hit the switch and walk through the door next to the switch.

Head up the ladder and keep walking down the path. Two screaming demons will meet you at the end. There is a misshape in the wall at the end of the path on the right. I tried breaking it with my feet, but I couldn't get it. Then I hurled one of the demons and it worked. You might be able to simple break it with your feet, but I wasn't able to do it. The gift is a power crystal. Jump from the path and onto the red ledge (from the hole the demon created) and follow that path to encounter one screaming demon in front and one behind you. Head down the left red path if you feel you can handle the axe (it is on the left). Head down the path more and you'll see a hellfire vial to the left on a platform. Take the jump if you really need it.

After continuing down the path and dropping down the hole, you'll have three spiders to play with. Go down the path and jump onto the ledge. Head down and jump down the hole to complete the mission. (Note: There is an item where you shoot the vampire operating the lava controls, but I was unable to find a means of getting there. If I do, it will be immediately posted.)

Ore Processing

Break the box to the right and find yourself some trusty arrows. Go straight and to the left to smash a dark box that contains an elixir. Go through the door and to the left, then a vampire and a lumber jack will hunt for you blood. Head down to the bottom and flip the switch in the middle of the blue square to lift the platform. Get onto the platform behind you and press the lever to head down. Kill the lonely vampire and go up the ramp and twist both of the levers. Then twist them both again. Head through the hole that was created and follow it until you find the ladder. Follow this path to the right and kill the two screaming demons (one breaks the walkway, so be careful). Jump the gap and go through the screen door on the right. Plenty of spiders await your company.

Jump onto the ledge to the right and then jump across to the pipes on the other side. As you do this, a screaming demon appears. After defeating him, continue to the other side and break the wall along the pipe. There is a power crystal inside. Climb back up onto the walkway in between the jump from the ledge to the pipes and then jump up onto another ledge. From this ledge, jump across to a pipe and shuffle to the right. Drop off the pipe and continue through the hallway. There is now a big gap you must jump. It's a doozy. After making it, follow the path and climb the ledge. After the ledge, a few spiders will greet you with a warm pile of venom.

Climb the ladder and follow the path to the cage. Open the cage door and climb the ladder to the left and break the small box on top of the platform to get a hellfire vial. Go back down and flip the green switch. Go through the door and to the right. Follow the path and flip the green switch. Two screaming demons will result from this action (with the first one immediately coming from your right). If you continue down the path, at the end is a box with an elixir in it. Head back on the path and climb onto the track. Head left and you've completed the mission.

Cooling Area

Boss: Possessed Angel
The Master has control of Angel and you have to weaken him while they perform the ritual. He is pretty easy. He is just like fighting a difficult vampire. The important part of this battle comes after you defeat him. Watch and be entertained.

Library

So, we're back here. Talk to everyone, as usual, and you'll receive Tedarka Talisman (Willow), an upgrade to your reaper (Giles), and get upgraded by Willow. To throw your blade, hold down R to target an enemy, then press the Y (or activate) button. It's not exactly power bar friendly, so moderate the use of it.