The previous cancelle live-stream has been rescheduled for February 6 at 7 PM EST, featuring the winning submission from the 2025 One-Page Adventure Jam. Hosted by Green Ronin Publishing, Ian Lemke will run the game!
Author Archives: GMLovlie
Live-stream Friday 23 January! (postponed)
The live-stream of the winning submission from the 2025 One-Page Adventure Jam is this coming Friday at 19:00 CET (that’s 1pm EST)! Green Ronin Publishing are hosting the game and Ian Lemke, the developer of The Expanse RPG, is GMing the adventure! To watch and join the fun time follow this link.
Tense up the narrative of space combat!
Joshua has introduced new house-rules for space combat in The Expanse RPG. It enhances the space combat gameplay and flow. This hack simplifies mechanics while adding plot protection, and includes fleet combat. It’s a great addition for GMs looking to enrich their game.
One-page adventure writing
A one-pager offering tips for writing one-page adventures by Josh romig. The guide is valuable for GMs who wants to write their own one-page adventure, whether for the annual jam or for their own archive.
Wellerman – series I
Joshua Romig has been actively creating content this year, we are no releasing his first Wellerman misadventures series, which includes “Phoebe’s Song” and “Ghost Ship of Theseus,” and more.
Gravity and Origin
Some musings on and toying with more nuanced and variable gravity rules for The Expanse TUE. I suggest allowing characters to move more effectively in typical gravities of their habitats. And suggest moving towards picking native gravity rather than cultural or faction belonging.
Transport Union Edition is out!
The Expanse Transport Union Edition PDF rulebook, released on December 18, 2025. It updates gameplay for the decades between Babylon’s Ashes and Persepolis Rising, while maintaining original rules, the edition improves equipment details, ship combat, and includes significant lore updates. Enhanced art reflects the Expanse universe, enriching overall gameplay.
Winner of the 2025 One-Page Adventure Jam!
After more than a week of voting, a winner emerged: Ghost Ship of Theseus by Josh Romig! Congratulations Josh! This is a story about some very unnerving unintended side effects of Builder tech on human minds and ships. Check out the winning adventure and the other five submissions from this year’s jam over on Facebook!Continue reading “Winner of the 2025 One-Page Adventure Jam!”
2025 OPA Jam – post mortem
The deadline for 2025 One-Page Adventure Jam “Echoes of the Builders” has come and gone. Six submissions this year, from puzzles to potential planetary doom, the dangers of human curiosity, altered minds, and moral choices. The voting has started on Facebook. In about a week we should know the winner and soon thereafter some datesContinue reading “2025 OPA Jam – post mortem”
Spaceship qualities and damage control
Some of the content of this post was originally posted with the spaceship collection update, Here they are again, together with some more untested ideas. Including a challenge test for restarting an offline reactor due to damage. Ship Qualities The Couple Reactor and Parallel Reactor qualities do the same thing in different ways. I’d suggestContinue reading “Spaceship qualities and damage control”