MAP31: Mortar Combat (Community Chest 4)
|Community Chest 4 secret|
& bonus maps
- 1 Walkthrough
- 2 Areas / screenshots
- 3 Speedrunning
- 4 Deathmatch
- 5 Statistics
- 6 Technical information
- 7 Inspiration and development
- 8 Trivia
- 9 See also
- 10 Sources
- 11 External links
With a combination of nasty enemy placement, a compact and packed level, and a climax reminiscent of the ending of the infamous MAP31: Cyberden (but tougher), you will need to watch all your angles and be on top of your game to survive.
Only one key is required to exit - the blue skull key. Getting there, however, is the real challenge.
Phase One: Lower Levels
You begin in a corner of an irregularly shaped room. Pick up the shotgun, chaingun, and multiple boxes of shotgun shells and boxes of ammo - you'll need it. Head out into the first open area. Here, you will face a pack of up to six demons. The real problem, though, is in the south - from the pillbox-like slits and windows, a large amount of imps, Hell knights, revenants and even an arch-vile (not on Hey, not too rough and below) will start taking pot-shots at you. Remember to grab the super shotgun at the east side when it appears (using a fake floor mechanism). As you head further west, watch out for up to nine imps on a ledge in the north.
Continue west, watching for up to four shotgun guys in ambush near the steps. Head down the steps into a hall with two plus-shaped lights. There is a revenant dead ahead and up to five imps on a ledge to the left. Take them out and continue past the low ceiling into a wider hall. There are up to three mancubi on the ledge to the east, combined with two windows from which Hell knights can lob plasma at you. The bigger problem is the arch-vile in the pillbox in the northwest. Obviously, the super shotgun will not cut it here. Make a daring detour for the rocket launcher and boxes of rockets located on the outdoor platform to the west. Grabbing the rocket launcher involves getting into a massive crossfire between imps on a distant ledge, up to four cacodemons, an arachnotron through a window and another arch-vile in an overlook. Obviously, the arch-vile is the main problem here - if you need cover, jump into the (non-damaging) blood and use the staircase in the southeast to hop back onto the rocket launcher platform.
Now that you have the rocket launcher, head back to the hall with the mancubi. Lay waste to the arch-vile in the pillbox first, then the mancubi, then any Hell knights you spot. Once they are dead, continue north to a smaller hall with a large door at its end. Get rid of the six imps ahead, as well as the two mancubi, two Hell knights and two lost souls (not on Hey, not too rough and below) on the ledge in the east. If you did not manage to kill the arachnotron that was guarding the rocket launcher, you need to clear it out through the window to the west, as it can fire on you through there.
Go through the large door to a chamber with four rockets on the floor. Watch for up to two imps dead ahead, as well as a revenant in an alcove to the left (west). Continue east, and structures in the next two oval chambers will lower, revealing up to six Hell knights that your rocket launcher will need to punch through. While in these chambers, watch for four pairs of zombiemen on ledges in the first one and four pairs of shotgun guys on ledges in the second one.
Head into the blood, but before you proceed further, make a detour for the plasma gun and bulk cells in the octagonal chamber in the north. When you pick up the weapon, walls open, revealing up to six revenants which you can burst down with the rocket launcher.
Continue east into another outdoor area. As you head out, you will be attacked by another big pack of demons. Up to four Hell knights and three barons of Hell will also begin attacking from a ledge in the east. Your first concern, however, should be the high ledge with up to five revenants to the left of the entrance to this outdoor area. They can attack you from wherever you are in this area, so they are a priority!
Once the coast is clear, head up the staircase near one end of the raised pathway in the blood. This takes you to the ledge where the Hell nobles were. As you continue forward, a wall will lower revealing a mancubus - see if you can get it to cause some monster infighting. While you are doing this, you need to be careful of up to four chaingunners in alcoves to the west, as well as the three pillars with arch-viles inside. You may wish to deal with the latter up-close and personal to isolate each of them.
When the enemies are cleared out, head back up to the Hell nobles' ledge and go all the way to the end. Flip the switch in the south.
Phase Two: Upper Levels and Finale
Follow the path in the blood south and head up the steps. This takes you to the raised section south of the first outdoor area, where Hell knights, imps and revenants were taking potshots at you. Clear out any stragglers, then find the steps in the southwest. This will allow you to climb up onto the ledge where the Hell knights were. As you continue along the ledge, a wall lowers, revealing a baron of Hell. Flip the switch at the end to open the door in the west of this area.
This leads to a hall with square skylights. Clear out imps on the ledges to the south, as well as up to five incoming revenants dead ahead. While you are doing that, watch for up to two revenants and an arachnotron in hallways to the north. Head down the steps and immediately turn left to see a window with a Hell knight in it. This is actually a row of Hell knights in a thin alcove, so just dump rockets into it until you don't see any more flying plasma headed your way. Run west past this thin alcove and head up the steps. You are now on the ledge where the imps were attacking you when you picked up the rocket launcher. Walls have opened, revealing the blue door, up to six revenants, and up to two arch-viles (not on Hey, not too rough and below) at the far end of the ledge. You don't have the blue key yet, so clear the monsters out while heading clockwise around the ledge.
At the end of the ledge, head into the doorway. You need to clear out an arch-vile on a ledge and two Hell knights (three on Ultra-Violence and above). While you are at this, take the chance to punch through the imps on the ledge at the far corner. As the corridor walls transition into a long window overlooking a blood pool, you will have to deal with up to two cacodemons and three mancubi. Carefully placed rockets should solve the problem. Further forward is a small octagonal chamber with one more mancubus to deal with, but do look out for imps on the ledge to the left (north).
Continue around the corner, and two revenants will suddenly appear. Deal with them and continue forward. You will walk across a raised bridge that has appeared in the previous part of the level, allowing you to reach a previously inaccessible door. This takes you a walkway in a large blood pool with a checkered structure in the middle. Shoot out up to six revenants behind the windows in this structure first. To unlock access to the structure, follow the walkway around and first open the door at its western end. This takes you to the ledges where the first mancubi were at the starting section of the map. Head north, drop down and flip the switch at the end to open the bars blocking access to the checkered structure.
Return to the blood pool with the checkered structure, and enter it through the north or south side. Head up the steps to where a soulsphere is, and prepare for the level's climax. As you approach, the pillar behind the soulsphere lowers, revealing a cyberdemon and the blue key. Walls will also open in this part of the structure. At the same time, up to 51 revenants will teleport into various parts of the level. Dodge around the cyberdemon, grab the blue key and jump out, mowing down all opposition in your way.
Head through the door in the west of the previously-mentioned walkway, and head back to the ledge where you picked up the rocket launcher. Use the staircase to the south to climb up to the ledge with the blue door (watch for more revenants - some of them teleport here). Open the blue door and kill the final arch-vile ahead. head tot eh end of the level and flip the switch to exit the level.
To reach the secret exit, you need to press several skull switches. Some of these switches reveal items or arch-viles inside of them, but they also remove the barriers to the secret exit. There are 13 switches in total, and whether a switch contains an arch-vile depends on the skill level. On Ultra-Violence co-op, all switches except the first one will contain an arch-vile.
Switches that always contain no arch-vile on single-player are marked with an asterisk:
- One is right at the beginning*.
- In Secret #2*.
- Three skull switches are in Secret #3.
- On the high ledge at the eastern part of the map; approaching it reveals a mancubus and a switch.
- In the southeastern part of the map, climb the steps up to the ledge with Hell knights, then go eastward, and a wall is revealed with a baron of Hell and the switch.
- In the southern part of the map, just before the arachnotron, is a hall that leads to a switch.
- In the southern part of the map where an arachnotron is stationed, there are two switches. *The left one has no arch-vile except on multiplayer.
- In Secret #4*.
- After you open the skull doors, head for the northwest portion of the map and next to the stairs leading down, there is a switch.
- Past the blue key door, and near the normal exit, is the final switch. After pressing it, look south of it and open the wall. If you had pressed all of the other switches, you should access the secret exit, where you will be killed by barrels just before exiting to MAP32: Mutare.
Other points of interest
- In the western part of the map, there is a rocket launcher with several rocket boxes. You need to head onto the platform behind the rocket launcher platform; this one has an arachnotron on it. When you climb the steps to it, the wall in front of you lowers. One of the walls it reveals is lighter than the others: use it to open the small room that had an arch-vile (sector 661) and get a medikit.
- A bit north of Secret #1 there is a large door you can open. Do so, and when you enter the next hall, look towards the walls on the left side. Spot the one with a sharper brick texture, and open it to gain access to the revenant's platform, where you can find one of the switches that allows access to the secret exit. (sector 63)
- Enter the blood canal in the northern part of the map (a bit east from Secret #2). Look towards the wall on the right for blood drips under it. This is a fake wall you can go through with a switch behind it. Press the switch, then leave the blood canal to the east, back in the hall with several metal beams. You will notice the very first metal arch you see after turning east from the fake wall now has a gap - interact with the arch to lower it as a lift, and ride it up, then open the wall to the right to find yourself on the causeway (sector 311) next to where you found the plasma gun. Here are three of the switches that open up the secret exit.
- At the southwestern part of the map, near the wall of Hell knights, climb the steps to the imps' ledge and press on the faded brick wall to reveal a passage to the revenant's platform (sector 56) and a secret exit switch.
- After you open the skull doors, head for the northwest portion of the map. Next to the stairs is a small ledge you can sidle across (along with one of the switches that opens the way to the secret exit). Sidle until you are able to drop into the blood pool and then do so (alternatively, you could utilize an arch-vile jump to enter the blood pool). In the southwestern corner of the pool is an opening where you can find boxes of rockets, as well as a teleporter leading you onto the arch-vile's platform and an armor. (sector 236)
- The sector (sector 613) just before the secret exit teleporter counts as a secret.
- In the blood canal near secret #3, there are three arches that go over the walkway. The columns of these arches are open on their east side. The far south one contains two backpacks; press on the column's north face with a lamp texture to open a way in.
Areas / screenshots
The records for this map at the Doomed Speed Demos Archive are:
|UV max||15:21||Daiyu Xiaoxiang||2013-02-28||c431-1521.zip|
This information was last verified in its entirety on January 23, 2018.
This level contains four spawn points:
- facing south-west. (thing 624)
- facing south-west. (thing 625)
- facing east. (thing 626)
- facing east. (thing 627)