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Isaac Williams

@losing.games
2.7K followers 337 following 188 posts

I make things for computer and cardboard. Designer of ENNIE award winning sword-and-whiskers RPG Mausritter: mausritter.com

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Reposted by Isaac Williams
licet bovi @licet-bovi.bsky.social · 23/09/2026
After 2.5 years of Coriolis RPG our Wednesday table started @mallenhall.com 's Barons Grip for @losing.games 's Mausritter RPG. My gambler C57BL/6-style mouse already got a sapphire ring and two bad conditions ❤️‍🩹
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Isaac Williams @losing.games · 04/09/2026
If you like this adventure, you're gonna love Junk City! We wrote this originally for Junk City but I couldn't quite get it to work in the box.
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Yochai Gal @yochaigal.bsky.social · 03/09/2026
Today on Between Two Cairns, @bradkerr.net, @betterlegends.bsky.social and I are joined by @bastionland.bsky.social to discuss Cabinet of Curiosities by @gamesomnivorous.bsky.social, and answer a mailbag question. www.patreon.com/posts/167923...
patreon.com
Cabinet of Curiosities | Between Two Cairns
Yochai, Brad, and Sam are joined by Chris McDowall to discuss Cabinet of Curiosities by Andre Novoa, and answer a mailbag question. 11:30 Mo
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Games Omnivorous @gamesomnivorous.bsky.social · 26/08/2026
Me and Isaac @losing.games went on the Ship of the Dead podcast hosted by @limithron.bsky.social to talk about Mausritter and FLAIL. Check it out!
youtu.be
Mausritter & Flail RPG Collaborations - Ship of the Dead Podcast Ep. 218
YouTube video by Limithron
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Sean McCoy @sean.tuesdayknightgames.com · 26/08/2026
Mothership Month is back this year, with one big caveat: no crowdfunding, no new releases. Instead we're investing back in the community: For starters: the Jump-9 Writers Grant will invest $9k in 3 new writers to help them each create a Mothership zine. www.failuretolerated.com/mothership-m...
failuretolerated.com
Mothership Month 2026
<p><strong>Mothership Month is coming November 1 - November 30,</strong> back to our regularly scheduled timeslot. With one big caveat: <strong>No crowdfunding this year.</strong></p> <p>I don’t know ...
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Isaac Williams @losing.games · 20/08/2026
Incredible crossover
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Isaac Williams @losing.games · 09/07/2026
Congrat to Matt and the Mausritter community for creating this awesome megadungeon!
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RPG Trader @rpgtrader.com · 06/06/2026
We love a round number! 200 creators & 1024 products up on RPG Trader. Thank you for all the support - we are loving reviewing all of your work - some interesting and super creative work coming through!
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Isaac Williams @losing.games · 06/06/2026
Fine art Mausritter!
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Peter Elroy @fanterland.itch.io · 01/06/2026
What if there was a family-friendly dating-sim inspired #Mausritter adventure? Noone was asking this question, but we sure did answer it. Tears of the Rainbow is part of Mausritter Month by @losing.games & @gamesomnivorous.bsky.social. www.backerkit.com/c/projects/p...
Title: Tears of the Rainbow. Depicted: a cloud palace with a rainbow leading up to it. In each of the four corners, a profile of an avatar is shown. Subtitle: Peter Elroy & Max Philippi. Everything has art niveau styled framing.
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Isaac Williams @losing.games · 25/05/2026
Yep, it’s all out of stock! You can preorder as part of the Junk City backerkit currently www.backerkit.com/c/projects/e...
backerkit.com
Mausritter Junk City
Mausritter: Junk City is the new official campaign for everyone's favourite mice game.
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Wonderschouw @wonderschouw.bsky.social · 07/05/2026
We are in the final week of the crowdfunding for our brand new adventure collection for Mausritter (the popular TTRPG by @losing.games)!
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Isaac Williams @losing.games · 02/05/2026
Neat! What did you reckon?
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Alex Damaceno 🐙 @gnarledmonster.bsky.social · 22/04/2026
I’ve finally finished all the illustrations for my upcoming book, the Wicked Valley! 🥳🎉 To celebrate, the Beyond the Borderlands trilogy is now Pay What You Want on my shop, and all my other work is 50% off for the next 12 days! Go check it out: itch.io/s/184832/wic... #dnd #ttrpg #osr #nsr #fkr
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Isaac Williams @losing.games · 02/04/2026
That’s so cool! Thanks for running it! We’re going to be reprinting the core box set along with the Estate & Junk City towards the end of the year.
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Isaac Williams @losing.games · 02/04/2026
What an awesome library!
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Isaac Williams @losing.games · 02/04/2026
Wow, very cool!
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Sai Beppu @saibep.bsky.social · 15/03/2026
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Yochai Gal @yochaigal.bsky.social · 28/03/2026
I wrote up a diceless resolution system that uses only your hands! It is useful for RPGs played as you tromp through the woods with your kid. newschoolrevolution.com/diceless-res...
newschoolrevolution.com
Diceless Resolution
I play a lot of games with my son. Sometimes we don't have dice, or cards, or other such tools for resolving narrative situations. Initially I toyed with a r...
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Arnold Rauers @arnoldrauers.com · 25/03/2026
#CardCrawl2 tomorrow on the #AppStore and #GooglePlay. Pre-Order for free via www.cardcrawl2.com 🍻
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Isaac Williams @losing.games · 18/03/2026
Doing my best Lupin III impression.
A sketchy drawing of a mouse driving an RC car. It's going fast and kicking up a lot of dust.
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Isaac Williams @losing.games · 10/03/2026
Have been busy working on the Junk City guidebook, including making a lot of character portraits for all the most notable creatures in the city. www.backerkit.com/c/projects/e...
A grid of 24 character portraits for Mausritter: Junk City, depicting a mix of mice, rats and other critters.
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Em @ema-acosta.com · 27/02/2026
Compositions that go hard (Faeries and Elves, 1984 - via archive.org/details/fair...)
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cooper 🐟 @garlicnoodl.bsky.social · 28/09/2025
The bone spider shambles to life 🕷️ #dnd #monster
Big skeleton monster. Rattle rattle
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Frau Knurrkater @frauknurrkater.bsky.social · 14/02/2026
Oh dankeschön. Es gibt einige tolle, deutschsprachige Mausritter-Abenteuer. Viele davon sogar kostenlos. Hier gibt's eine fantastische Liste dazu: itch.io/c/5192681/ma...
itch.io
Mausritter Material auf Deutsch - Collection by Kuchenklau
A collection by Kuchenklau
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Bruno Prosaiko | COMMISSIONS OPEN @prosaiko.bsky.social · 09/02/2026
A5 format character sheet made for Rolling Coast, a Mausritter campaign setting published by ManaDawn Tabletop Games, set in an amusement park.
Ficha de personagem ilustrada para Mausritter. Versão colorida.Ficha de personagem ilustrada para Mausritter. Versão em tons de cinza.
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Yochai Gal @yochaigal.bsky.social · 09/02/2026
Cairn: Barebones Edition is now available as a digital download! Print editions coming soon! yochaigal.itch.io/cairn-barebo...
yochaigal.itch.io
Cairn: Barebones Edition by Yochai Gal
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Tim Denee @olddog.games · 03/02/2026
In celebration of the imminent Blades ‘68 campaign, I thought I’d talk a bit about its graphic design. BUT FIRST let’s compare and contrast with the graphic design of Blades in the Dark, a landmark in the history of RPG layout. Type nerdery ahoy 🧐
The cover of Blades in the Dark next to the cover of Blades '68
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Chaoclypse (Brandon Yu) @chaoclypse.bsky.social · 29/01/2026
"You’re right, we are mortal and fragile. But even if we are tortured or wounded, we’ll fight to survive." - John Flyknight @wabbaboy.dev
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Zach Hazard Vaupen @emo-sludge.com · 28/01/2026
#goblinweek 3. I sketched a bunch of different things for an hour and didn’t like any of it so this is goblin 3.
A goblin with a big knife or a sword
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Yochai Gal @yochaigal.bsky.social · 10/01/2026
Next month I will launch Cairn Press. I tried to make a publishing agreement that is fair, free, and mutually beneficial. Once the lawyer approves final contract I'll release it as CC-BY-SA, if possible. I've also written up a "plain English" version that you can read here: cairnpress.ink#terms
cairnpress.ink
Cairn Press
The official website for the Cairn Press imprint.
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Afraid of Encounters (He/Him) @isaacisafraid.bsky.social · 27/12/2025
Finished running @losing.games Mausritter: Honey in the Rafters for my wife (a Tabletop RPG player) and her two nieces (10 yo and 5 yo). They had to find honey to cure illness that afflicted the village's mice. In the end, they succeeded! But... the villagers are now worshippers of the God of Sugar!
The table that we used for our Mausritter: Honey in the Rafters one-shot. My wife, Cita, played Callista the Merchant. Her eldest niece played Kimberly the Doctor. The youngest played Lisa the Princess. Cita drew the mouse portraits.
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TC Patrick (Dice Company) @tcpatrick.bsky.social · 25/12/2025
Mausritter setup complete for my 70+ parents and my younger sister. Their first ever TTRPG experience begins now.
Mausritter step on wooden table. Character sheets, GM screen and ShelbyKat Christmas dice.
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Clayton @explorersdesign.bsky.social · 23/12/2025
Sure, you know about Vancian Magic, but what about Jackian Magic? (Someone please finish this design.) www.explorersdesign.com/jackian-magic/
explorersdesign.com
The Jackian Magic System
Experimental mechanics that combine Mausritter inventory, Tetris, and engine-building into an alternative Vancian magic system.
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Peter Elroy @fanterland.itch.io · 16/12/2025
I hate that all but one of us got funded. So much so that I have an announcement. CROW 'N JEWELS BY FROGGY IS CONFIRMED FOR FLIGHTS OF FANCY That means you're getting six adventures. We're paying out of pocket because we refuse to compromise on fair pay. Please give Froggy a roaring welcome!!!
Title: crow 'n Jewels. A crow with a crown holds a gem in their beak. Around her, ants scurry and carry more gems.A frog with a blep (tongue sticking out). Title: Froggy Games.
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Francisco Lemos @lemosfran.bsky.social · 07/10/2025
Horacio, the Hermit, dwells in a shed that hangs from a cliffside. He doesn't give answers, but offers the path to your own visions. #ecomofos #osr #ttrpg #illustration
Illustration of an old man with a mohawk, offering you some tea, wearing homeless-like clothing wirth bags and other things attached to his body, in a place full of plants and herbs.
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ENNIE NOMINATED ManaDawn Tabletop Games (Matthew Morris) @manarampmatt.bsky.social · 10/12/2025
Calling all #ttrpg creators! There is only 36 hours left for the 🐭⚔️Mausritter Month Companion Jam⚔️🐭 on @itch.io hosted by myself, @hlashbrooke.bsky.social, @losing.games, and @gamesomnivorous.bsky.social. We want to see ALL your Mausritter content! Submit a project today! Join the 50+ others!
itch.io
Mausritter Month Companion Jam
A game jam from 2025-11-11 to 2025-12-12 hosted by ManaDawn Tabletop Games, Hugh Lashbrooke, Games Omnivorous & Losing Games. 🐭 Mausritter Month Companion Jam 🐭 November 11 – December 11, 2025 🧀 Welco...
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Petra Skelton @ohnoaskelton.bsky.social · 09/12/2025
Today's article is two things: First and foremost, it's focused upon introducing your table to the wide world of options available to them when it comes to picking their second system. Second, it was a chance to amp up and cheerlead for some my favorite indie TTRPGs, and the creators that made them
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ENNIE NOMINATED ManaDawn Tabletop Games (Matthew Morris) @manarampmatt.bsky.social · 07/12/2025
Mausritter Month on @backerkit.com may be over BUT the #MausritterMonth Companion Jam on @itch.io is still going strong for another week! Check it out. I've been working on something new and I'm stoked to show it off next week! Here's some mock-ups. itch.io/jam/mausritt... #MoreMausritter
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Chrit Hameleers @chriticalhit.itch.io · 07/12/2025
Meet the cast of my upcoming #mausritter adventure site! #mausrittermonth #osr #zungeon #ttrpg #magpie #squirrel
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Isaac Williams @losing.games · 06/12/2025
Wooah, congrats!!
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Isaac Williams @losing.games · 06/12/2025
One hour of Mausritter Month left! Junk City is dangerously close to unlocking our last stretch goal 🙀 www.backerkit.com/c/projects/e...
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ENNIE NOMINATED ManaDawn Tabletop Games (Matthew Morris) @manarampmatt.bsky.social · 05/12/2025
Mausritter Junk City from @losing.games, @gamesomnivorous.bsky.social, and @exaltedfuneral.bsky.social is in their FINAL STRETCH on @backerkit.com! Help them reach $175K to UNLOCK their final achievement- GLOW IN THE DARK INK on the puzzle pieces! So cool! www.backerkit.com/c/projects/e...
backerkit.com
Mausritter Junk City
Mausritter: Junk City is the new official campaign for everyone's favourite mice game.
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Antonio Buch @buchplays.eurosky.social · 05/12/2025
22 hours left to back my #MausritterMonth project, Mausolympics! #ttrpg #Mausritter
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Kieron Gillen @kierongillen.bsky.social · 05/12/2025
Just backed Mechritter, which is in its last 24 hours. Let me sell it you in a sentence: you play tiny mice and you use real-world stickers to assemble your tiny mechs. www.backerkit.com/c/projects/t...
backerkit.com
Mechritter: An Expansion for Mausritter
A modular mech-building simulator and urban adventure setting for Mausritter.
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norgad.psd(*) 🗕 🗗 🗙 @norgad.bsky.social · 05/12/2025
Last day to back Eight Short of a Dozen! OOoOoOoOOoOoooo you want it SOOOOOOO bad!~ www.backerkit.com/c/projects/n...
backerkit.com
Eight Short of a Dozen — A bundle of adventures for Mausritter
Creep through less-than-abandoned mineshafts, seek a seer atop a sombre gravestone, flee a treetop tea party without becoming cinders, and get caught in the crossfire of a raid upon a bomb-turned-vaul...
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Isaac Williams @losing.games · 05/12/2025
I can only fit about 1000 words of information in my head at one time!
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Peter Elroy @fanterland.itch.io · 05/12/2025
I love Max' animation. But did you know that there was a prologue? "Overflowing from the human world, Dustbunnies spilled out into the forest. Like a tangleweed they spread. Now, the floor is lav—*cough*-ishly covered, And there is only one thing left to do." www.backerkit.com/c/projects/p...
youtube.com
Flights of Fancy Backerkit teaser video
YouTube video by MP
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Colin Le Sueur | By Odin’s Beard RPG @byodinsbeardrpg.com · 05/12/2025
As #Mausritter month draws near an end, here's my humble contribution to honour such a charming game and dedicated community. Thanks again to @manarampmatt.bsky.social, @hlashbrooke.bsky.social, @losing.games, and @gamesomnivorous.bsky.social! #TTRPG byodinsbeardrpg.itch.io/lost-in-the-...
byodinsbeardrpg.itch.io
Lost in the Wild by By Odin's Beard RPG
Mysterious locations of treacherous adventure for Mausritter
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