Another hero visits the ground zero site in Switzerland, a few changes have occured.

Return to Hadron
2.7 MB
WAD Type
E1M1, E1M2, E1M3, E1M4, E1M5, E1M6, E1M7, E1M8, E1M9
Archive Maintainer      : 
Update to               : 
Advanced engine needed  : Limit removing
Primary purpose         : Single player, but co-op options implemented (if barely tested)
Title                   : Return to Hadron
Filename                : hadron.wad
Release date            : 19/06/2015
Author                  : Matt "cannonball" Powell
Email Address           : <email removed>
Other Files By Author   : draftex.wad, concerned.wad, sparta.wad, cbspeed.wad and a few more contributions elsewhere
Misc. Author Info       : UDINO project leader
Description             : Another hero visits the ground zero site in Switzerland, a few changes have occured.

Additional Credits to   : ID Games for doom
  BRPD for the sky (used in Map24 of CChest2)
  The artists/games/tv shows for which the music for this wad comes from.
  The People from doomworld who actually tested this and helped to implement better gameplay.
* What is included *

New levels              : 9 (Maps either redesigned or built from scratch)
Sounds                  : No
Music                   : No
Graphics                : No
Dehacked/BEX Patch      : Yes
Demos                   : Yes (1)
Other                   : No
Other files required    : No

* Play Information *

Game                    : DOOM
Map #                   : E1M1-9
Single Player           : Designed for
Cooperative 2-4 Player  : Yes
Deathmatch 2-4 Player   : No
Other game styles       : None
Difficulty Settings     : Yes

* Construction *

Base                    : New from scratch
Build Time              : 3 months
Editor(s) used          : Doom builder 2 and Slade 3
Known Bugs              : Not any I have found. There are likely to be visplane overflows in Vanilla.
May Not Run With        : Vanilla
Tested With             : Pr-boom plus V2.5.1.3

* Copyright / Permissions *

Authors may use the contents of this file as a base for
modification or reuse.  Permissions have been obtained from original 
authors for any of their resources modified or included in this file.

You MAY distribute this file, provided you include this text file, with
no modifications.  You may distribute this file in any electronic
format (BBS, Diskette, CD, etc) as long as you include this file 
intact.  I have received permission from the original authors of any
modified or included content in this file to allow further distribution.

* Where to get the file that this text file describes *

The Usual: and mirrors
Web sites:
FTP sites:



A few days after the events of Concerned, another hero tries to breach the C.E.R.N facility, things have changed though, nukage is flooding everywhere including the surrounding mountains, things are really going downhill. The objective is simple, to try and halt the invasion by closing the portal discovered by our previous hero whos location and life signs remain unknown.........
It is all up to you.


E1M1 - The breach
Music used - Suck this from Rise of the triad (Lee Jackson/Robert Prince)
This is pretty much the original but with the visuals and designed modernised for faster gameplay. 

E1M2 - Nukage disaster
Music used -  From blood
After some thought I decided to scrap the previous effort for this slot, so here is a 6 hour speedmap, though visually and gameplay wise it should be solid.

E1M3 - Toxic Treatment
Music used - Smoke and mirrors from Rise of the Triad by Lee Jackson/Robert Prince
The first half is redesigned off the original plan, again the layout is more open and hence more volatile. The second half is pretty similar to the original, except with cleaner visuals and some areas removed. Also a new method to obtain the secret blue key has been designed based on the new layout.

E1M4 - Withered Gardens.
Music used - Under Death by Mark Klem from Requiem Map08
The start is pretty similar, but the building contents and the level progression have been changed. I really like the result for this.

E1M5 - The IMP Crowd
Music used - Path of Destruction by Mark Klem
The start area has been completely opened up, the side wings whilst progressed in the same order have been completely redesigned. Also of course the visuals have been stamped in the computer/grey brick theme.

E1M6 - Gateway lab
Music used - Infinite by Tom Mustaine (TNT Map10/18)
This map was redesigned from scratch with a particular gimmick at hand. I won't go any further.

E1M7 - CB Reactor INC
Music Used - future military conquests by Lee Jackson (Duke Nukem 3D)
Apart from the start area, the rest is brand new with greater interconnectivity and height variation.

E1M8 - Collider control
Music used - Sign of Evil by Robert Prince (original track for this slot)
I made a proper start area this time. The main battled has been changed as well as the ending. Again no more things to tell.

E1M9 -  Prototype
Music Used - Descent (d cent06)
I remade the main playing area into something more modern, this map plays very very quick now which was the ultimate intention, as well as introducing the plasma gun of course.

The Breach (E1M1)

DM Spawns
Co-op Spawns

Nukage disaster (E1M2)

DM Spawns
Co-op Spawns

Toxic Treatment (E1M3)

DM Spawns
Co-op Spawns

Withered Gardens (E1M4)

DM Spawns
Co-op Spawns

The IMP Crowd (E1M5)

DM Spawns
Co-op Spawns

Gateway lab (E1M6)

DM Spawns
Co-op Spawns

CB reactor inc. (E1M7)

DM Spawns
Co-op Spawns

Collider control (E1M8)

DM Spawns
Co-op Spawns

Prototype (E1M9)

DM Spawns
Co-op Spawns
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