Downloads

SUMMARY: A medium-sized deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "MI_Oasis.zip" somewhere on your PC. Open the "MI_Oasis" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon Infinity" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

18 downloads, 0 reviews, 5 screenshots

34 multiplayer maps for Marathon Infinity. Ninth edition features 4 new maps.

Many of these maps include unique precipitation/weather/novelty Lua scripts, while others are simpler in design.

Notes for version IX:

• Features 4 new maps: [L] Turquoise Galaxy, [XL] Taste the Waste, [M] Viva Tirado, and [XL] Crash Map II.
• Boosts weapons/ammo spawns on [XL] Cosmic Schooner.

5,947 downloads, 11 reviews, 34 screenshots, 4.9 rating

SUMMARY: A small, simple deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "M2_Junction.zip" somewhere on your PC. Open the "M2_Junction" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon 2: Durandal" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

30 downloads, 0 reviews, 7 screenshots

SUMMARY: A large-sized deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "M2_Rebound.zip" somewhere on your PC. Open the "M2_Rebound" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon 2: Durandal" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

36 downloads, 0 reviews, 8 screenshots

SUMMARY: A large, maze-like deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "M2_Pneumatic_Atrophy.zip" somewhere on your PC. Open the "M2_Pneumatic_Atrophy" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon 2: Durandal" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

52 downloads, 0 reviews, 8 screenshots

SUMMARY: A simple, medium-sized deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "M2_High_Sanctum.zip" somewhere on your PC. Open the "M2_High_Sanctum" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon 2: Durandal" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

70 downloads, 0 reviews, 5 screenshots

SUMMARY: A simple, small-medium deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "M2_Pillars_of_Time.zip" somewhere on your PC. Open the "M2_Pillars_of_Time" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon 2: Durandal" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

108 downloads, 0 reviews, 5 screenshots

SUMMARY: A large deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "MI_Dirge.zip" somewhere on your PC. Open the "MI_Dirge" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon Infinity" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

240 downloads, 0 reviews, 5 screenshots

SUMMARY: A small, very simple deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "MI_Epitome.zip" somewhere on your PC. Open the "MI_Epitome" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon Infinity" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

252 downloads, 0 reviews, 5 screenshots

SUMMARY: A small, very simple deathmatch/survival map designed for netplay & the XBLA Survival Plugin.

INSTALL INSTRUCTIONS: After download, extract "MI_Convergence.zip" somewhere on your PC. Open the "MI_Convergence" folder & read the "ReadMe" file for full instructions.

Tested on Latest "Aleph One" build with latest "Marathon Infinity" data files.

XBLA Survival Plugin can be found here: https://simplici7y.com/items/xbla-survival-2/

220 downloads, 0 reviews, 5 screenshots

[2025-09-23] NEW MEGA-SCENARIO RELEASED! Introducing Marathon: Extraction Shooter (You Snost, You Lost). In this fully soundtracked and terminaled 256-level hub-based NEFX scenario for Bungie Software's Marathon/Aleph One, grab as many items as possible and survive as long as possible in a series of deathscapes.

Released on 09/23/25, the original planned release date for Bungie’s official new (extraction shooter) Marathon game before it got delayed. Sorry Bungie, you snost, you lost!

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UPLOAD INTRODUCTION AND UPDATE TIMELINE BELOW

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NEFX loves you.

NEFX has been prolifically producing great Marathon/Aleph One inventions since 2017 (around 2.5 years after being founded) and uploading them to Simplici7y, in an increasing number of different upload pages that NEFX then frequently updates. This has occasionally lead to crowding of Simplici7y's front page with several different NEFX uploads, sometimes over a relatively short period. Understandably, some have objected to this as unfairly outcrowding and burying the wonderful contributions of our fellow travelers. We hear them. Therefore, to better serve the community as well as our Total Carnage Comrades, NEFX is now consolidating all additions and updates to its Marathon and Aleph One-related inventions on Simplici7y here on this one upload page, with a datemarked update timeline you can view below. Henceforth, all Marathon/Aleph One scenarios, campaigns, maps, mods, etc, and any updates to them, will be posted here. Of course, the webpage link connects to NEFX's Internet Archive homepage, where you can find all inventions by titled category. This includes:

NEFX Marathon Mods (i.e. physics files and Lua scripts for netplay)

NEFX Marathon Infinity Netmaps

NEFX Marathon Solomaps for others' scenarios, including the soundtracked 50-level pack for Aleph One: Wheels!

NEFX Marathon Mapmaking Templates for Weland

NEFX Marathon: Machina -- The Alien Machine Mind

NEFX Marathon: Keyfinder -- The Doomed Myth of Destiny's Halo

NEFX Marathon: Sucks

NEFX Marathon: Rules -- The Infinite Recombinations to the Way

NEFX Marathon: Pathsifter -- The Facing of the Legion Within

NEFX Marathon: Underrealm -- The Confronting of the Forgetting

NEFX Marathon: Colorguard -- The Grimmest Myriad Mirror

NEFX Marathon: Colorwash -- The Wresting of the Tides

NEFX Marathon: Ultramega Extreme Golfmaster Dinosaur Egg Championship Super Bowl 5000 3D -- The Quest

NEFX Marathon: BOBJam -- The Tranquil Chaos of Crowded Escape

NEFX Marathon: Revelation -- The Brutal Path to Knowing

NEFX Marathon: Nampa

NEFX Marathon: Encyclopedia -- The Rise of Bad Take Jake

NEFX Marathon: Corn Maze -- The Forced Wisdom of the Walls

NEFX Marathon: Shadervoid -- The Labywraths of Growth

NEFX Marathon: Green (You Snooze, You Lose)

NEFX Marathon: 52 Pickup

Thanks, everyone. We are glad to share this space with you.

Happy Carnage,

-xXOIOXx

Update timeline:

[2025-09-23] NEW MEGA-SCENARIO RELEASED! Introducing Marathon: Extraction Shooter (You Snost, You Lost). In this fully soundtracked and terminaled 256-level hub-based NEFX scenario for Bungie Software's Marathon/Aleph One, grab as many items as possible and survive as long as possible in a series of deathscapes.

Released on 09/23/25, the original planned release date for Bungie’s official new (extraction shooter) Marathon game before it got delayed. Sorry Bungie, you snost, you lost!

[2025-03-20] A new Marathon: Keyfinder map was added, "NEFX - Elegance Emerging Through Application of Bases". This can be downloaded individually or with other files in the Marathon: Keyfinder section at the link.

Notes for version 2025-09-23:

2025-09-23: NEW MEGA-SCENARIO RELEASED! Introducing Marathon: Extraction Shooter (You Snost, You Lost). In this fully soundtracked and terminaled 256-level hub-based NEFX scenario for Bungie Software's Marathon/Aleph One, grab as many items as possible and survive as long as possible in a series of deathscapes.

Released on 09/23/25, the original planned release date for Bungie’s official new (extraction shooter) Marathon game before it got delayed. Sorry Bungie, you snost, you lost!

3,588 downloads, 1 review, 1 screenshot, 1.0 rating

EMR 3.0 is a unique scenario based upon the Aleph One (Marathon) engine. As a Federation Marine resting after your last mission, you start aboard the exploration class Starship Kronos where you are re-acquainted with the AI Merlin, who introduces you to Kronos time traveling technology, and reveals your new mission: to save mankind from the clutches of Morgana and her minions.

Through untamed raptor-infested jungles, castle arenas, and war-torn streets of the future, you will wield weapons from all time periods - including the Sword of Power, Excalibur - in an effort to thwart the diabolical plot that unfolds. The EMR adventure, spread across 42 solo levels, weaves a tale of truth and honor, knighthood and bravery, and darkness and treachery. EMR also delivers 27 adrenaline pumped network levels. EMR immerses you in an amazing new world, creating an addictive, fun and unique gaming experience.

Notes for version 3.0:

This version incorporates the LUA plugin patch by pfhore into a complete download ZIP, playable "as is" with the most recent version of Aleph One (2025-03-02 release at time of writing).

2,404 downloads, 2 reviews, 5 screenshots, 4.0 rating

This is just the raw MML from M2 Pepperscapes by W'rkncacnter (not the uploader of this), without any of its actual landscapes. What it does is stretch landscapes across the entire screen, thus preventing any repetition/cut-off points. It looks a little goofy, but for high-FOV users, it may be preferable to the standard, small landscape size. It will work with Marathon 2, Infinity, and regular scenario landscapes (e.g. Phoenix's original landscapes). It will NOT affect modern HD landscapes, such as Phoenix's built-in HD landscapes plugin or Rubicon X's.

2,850 downloads, 1 review, 3 screenshots, 5.0 rating

A pretty wide variety of net maps (51 of 'em, actually). Flow and play range from good to very, very good. If you like the Rubicon textures/weapons, don't pass this up - there will be plenty of maps your group will enjoy.

1,126 downloads, 0 reviews, 0 screenshots

A very good map pak from the Califormia Marathon Carnage Team. 10 net levels in all, with 4 by Stephen Richie that have never been released. These are some very fine maps. Worth the download, supports all net modes.

1,280 downloads, 0 reviews, 0 screenshots

B'rak Station v4 by FrigidMan

Notes for version 4:

･ This map has really been messed with. Since I converted this map to a solo level in my solo adventure, I noticed I made some major modifications that made things more interesting and smoother. This map was plagued with slowdown due to the immense look and feel of it. So, I took the solo level and then converted it back to a net level. Doing this removed about 500 polygons, and monsters, but hey... you dont want all that in a net level right? SO, this map has realyl kinda changed since its old version

1,336 downloads, 0 reviews, 0 screenshots

Pfhor Winds v4 by FrigidMan

Notes for version 4:

･ Fixed a few texture problems, and increased ammo. Also, even though you can turn off aliens in a net game, The game will always start with 15 bobs to slaughter.

1,314 downloads, 0 reviews, 0 screenshots

Enjoy an arena netmap for Marathon 1! It is tested in live netgames with the new Steam build, and it works. The design is a little rough around the edges, but you get a lot more ammo, guns, and space to play in than the classic netmaps.

This map was created in Pfhorte and submitted to the Map of the Month back in the day. It was lost for a number of years, and I was super happy to find it on the Marathon Archives bungie.org site.

Don't stand still on the flamethrower platform! :)

Notes for version 1.0:

The original from May 2000.

It could use some tweaks with flow, and texturing, a bouncy wall or two, but it's still pretty fun. It would be cool to find a way to edit this and polish it up.

846 downloads, 0 reviews, 6 screenshots

These are my first 3 maps that I have absolutely no business uploading here, but am doing so anyway. I started mapping 4 days ago so if they're terrible dont blame me. Thanks to everyone in the discord who helped me figure out how this stupid crap works. Weland and Vasara rock and are a lot of fun. I keep staying up way too late making these maps that everyone is going to complain about. Hopefully these are fun to play or mock or something Have a Nice day.

Why ThrokMaps? Idk, there's tons of ammo and weapons, power ups, and healing items to keep you in the fight. idk I think theyre kinda fun

1. Solemni7y - Small map primarily made for dueling. Very basic.
2. Enforcer Longs to See - A larger map with much more complexity but hopefully a simple flow. Features non-intrusive (hopefully?) water mechanics. No swimming required. I just like the way this map looks honestly. It has a cool dam that you can see out the window.
3. Charon 2049 - A Marathon interpretation of Halo 1's Chiron TL 34. You teleport around and you don't really know where you're going but there's lots and lots of shotguns and a hydraulic press to squish your friends.
4. Get Even - pure high speed deathmatch.
5. Grim Destiny - An abandoned space station; low gravity with dynamic flow.

Note: I really like the M2 XBLA textures cause they're colorful, and I textured all this with that pack. You can of course use whatever pack you want but if it looks weird somewhere or if youre like "wow that texture sucks here" thats why.

Well that's it. if these suck then just delete them I dont care

Notes for version 1.1:

Bugfixes and 2 new maps:

1. Get Even - pure high speed deathmatch.

2. Grim Destiny - An abandoned space station; low gravity with dynamic flow.

1,656 downloads, 0 reviews, 16 screenshots

ok fine guys literally every child who starts playing this cur

sed game. they wnat jumping and headshots, sometimes crouching. like it ruins their lifes if those things are missing. wow cool why are you evn

playing mararthon?

well anyway someome recently asked AGAIN about headshots and i swore there was a scrip here somewhere but 5 s

econds of searching got me nothing i tried head, shot, headshot searchterms.

i gotta assume it just doesn't exist the technology is to advanced too people to undersand. ok

merry chismas! heres headshots now play it for a few minutes then realize you should of played a newer game in the fist place ok bye

also

it works in solo&networkgames

Notes for version 1.0:

First version. Customizable through specific variables. Hopefully the last version. P.S. I never tested in net games lol

1,714 downloads, 1 review, 3 screenshots, 5.0 rating