Metal Works is a Single Player level in Q2. This level has the same geometry as Bomb Shelter, though placement of Ammo and Weapons is entirely different.
Walkthrough
Turn right and kill the Grunt. Turn around and go to the opposite side of the room, ignoring all the doorways to the left and right. Collect the Double-Barrelled Shotgun in between the two sets of doorways and kill the Grunt at the opposite end of the room. Proceed once more down the room and enter the middle door on your right. Kill the Ogre and 2 Grunts. Collect the Yellow Armor in the upper left corner and go through the doorway to the right. Kill the Grunt, Ogre, and Rottweiler. Go through the doorway to the left as the one to the right is the doorway you ignored in the starting room. Kill the Rottweiler and 2 Grunts while collecting the Nailgun. Before going through the doorway to the right, enter the doorway to the left to kill 3 Grunts and collect three 25 Health. Kill the Fiend and avoid the Zombie. Enter the doorway across from the entrance to kill 2 Fiends. Collect the Quad Damage in the upper left corner and use it to kill the 2 Zombies in the room. Return to the previous room to kill the other Zombie, then return to the room you were just in and go through the doorway to the right. Kill the 4 Zombies if you still have the Quad Damage and go through the doorway to the right. Kill the Death Knight and turn left. Collect the Grenade Launcher to the right (return to the previous room to kill any Zombies if necessary) and go through the doorway to the left. Go through the doorway to the right, then go across the room into the next doorway. Kill the 2 Fiends, Shambler, Vore, and Death Knight before going through the doorway to the right. Kill the Ogre in the lower left corner, the Thunderbolt by the back side of the room, and the Grenade Launcher in the upper left corner. Go through the doorway to the right and kill the 2 Ogres. Go through the doorway to the left and kill the Rottweiler, Fiend, and Ogre. Go through the doorway straight ahead and kill the Fiend. Collect the 2 Nails at the opposite end of the room. The two doorways to the right lead back to the start.
Enemies
Metal Works
| Type | Count | ||
|---|---|---|---|
| Easy | Normal | Hard/Nightmare | |
| Rottweiler | 3 | 3 | 3 |
| Grunt | 10 | 10 | 10 |
| Zombie | 7 | 7 | 7 |
| Ogre | 6 | 6 | 6 |
| Death Knight | 2 | 2 | 2 |
| Fiend | 7 | 7 | 7 |
| Vore | 1 | 1 | 1 |
| Shambler | 1 | 1 | 1 |
| Total | 37 | 37 | 37 |