This jam is now over. It ran from 2021-04-11 16:20:39 to 2021-07-08 04:59:59. View 65 entries

Welcome to the LUMEN jam!

This jam is for making anything you want with the newly released LUMEN system. That could mean making a brand new game, or creating some new classes, rules, or supplements for existing LUMEN RPGs! Check out each other's submissions as they come in, you might find something you want to build with.

Here are some general rules and guidelines:

  • Create anything you want using the LUMEN system
  • Feel free to break the SRD as much as you want!
  • Whole new games and supplements of existing games are all welcome
  • I encourage you to put a price on your work, if you are comfortable doing so. If you do, I would also encourage you to use Community Copies as an option to help those in need
  • If you participate, tweet me @GilaRPGs and let me know! I want to see it, and share your excitement!
  • Any games or content that encourages hate or bigotry have no fucking place here. 
  • If we need more time, I'll extend the deadline!

If you do make something, all I ask is that you include the following text, and the logo for games "Illuminated by LUMEN" somewhere on your page. You can find a download of the logo on the LUMEN page!

"This game is Illuminated by LUMEN, based on the LUMEN RPG system designed by Spencer Campbell, Gila RPGs. This game is in no way affiliated with Spencer Campbell or Gila RPGs."


All submissions

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Necromantic. Power. Fantasy. Locked Tomb Trilogy inspired, and Illuminated by LUMEN.
An RPG of immortal guardians.
A LUMEN Game of Villainous Intentions
Nature's post-apocalyptic heroes battle scary faeries in a tactical, rules-light tabletop RPG.
A monster hunting ttrpg based on LUMEN
A co-op time management party RPG for 3 to 5 players.
You are: genetically engineered rats. Interns. Addicted to glowing green goop. Humanity's best hope.
Badass Loot-n-Shoot TTRPG
low-tech + anti-capitalist + power fantasy; illuminated ttrpg
A free, Ace Attorney inspired TTRPG!
A Dark Fantasy RPG, Illuminated by LUMEN
A scrappy arcano-tech RPG about robots in the aftermath of the Arcane Apocalypse.
We Will Damn This World Together
System Tools for Special Random Drops, Boss Mechanics and Finale Encounters for LUMEN
Survive the Watcher's Game in this illuminated by LUMEN tabletop role-playing game
LUMEN-powered high-flying action on a world that's trying to kill you.
Who you gonna call?
Heirs to the Apocalypse must save their world when the elders do nothing.
The last city must defend itself against the armies of Heaven and Hell.
Space Probes, Orbital Colonies, and the End of All That Is. Illuminated by LUMEN.
A post-apocalyptic fantasy RPG, illuminated by LUMEN
A TTRPG about spaceship-girls. Illuminated by Lumen.
Escape the all consuming singularity
A robot role playing game, illuminated by Lumen.
A Skyward Role-Playing Game
A class for LIGHT
Defend Your Illustrated World from the Eaters of Inspiration
A scenarized, tactical and cooperative cardgame
rules-lite cyberspace arena battle game for use with mins and maps
Dark violence and epic loot, illuminated by LUMEN
RPG Miniature gaming in a world of Accursed knights and monsters. Illuminated by Lumen
XCOM-inspired action illuminated by lumen
A LUMEN game inspired by Arx Fatalis
The fantasy hypersport of the pseudofuture
Crawl through a Megadungeon. Build a Base Camp to improve future delves. Die a lot!
A game about fighting a fate-stealing conspiracy
A Beat 'Em Up inspired TTRPG for 2-4 players and a GM
A post-apocalyptic sci-fi RPG about reclaiming the planet from an alien threat. Illuminated by LUMEN.
A QuickStart for the game Rustbuckets. All you need to dive in and get a feel for the game!
Sci-fi Pulp Adventure on a Dyson Sphere
An Illuminated by the LUMEN system tabletop RPG inspired by MegaMan X about humanoid robots hunting their corrupted kin.
A one-page RPG about three-inch high fairies piloting two-foot tall mechs.
post-apocalyptic LUMEN ttrpg
Barebones edition of The Breach for free
Mind meld with your friends, fight giant monsters, live the Pacific Rim fantasy in the LUMEN system.
Alien Containment Exarchs
A tabletop roleplaying game of slaying monsters and rebuilding your world
A space-shooter roleplaying game Illuminated by Lumen
Fight and Explore a Doomed Space Station in this Illuminated by Lumen Game
Humanity has spread out the stars and brought war with them
An adventure for KeganExe's In Extremis
Play AIs driving biomechs on Search and Rescue missions using LUMEN!
Bloodborne-inspired TTRPG illuminated by LUMEN
A one-shot TTRPG inspired by games like Monster Hunter and Anthem.
Real Revenue Release
Try NOVA before you back it!
Imagine Dungeons & Dragons with giant magic or science themed mechs.
An Illuminated RPG about a dark place.