Sign in

ARBco

@j-k.games
1.9K followers 611 following 4K posts

Julian Kay ⁕ Neurodiv TTRPG Designer/Writer ⁕ Designer: Mutants in the Now, Faith & Sails ⁕ Freelancer: WotC, Green Ronin, Pelgrane, and 2x Ennie-winner Planewalker! ⁕ TMNT SME, FYI ⁕ Avatar by @retrodynamics.bsky.social ⁕ linktr.ee/juliankay

PostsRepliesMedia
ARBco @j-k.games · 30/09/2026
When they showed this logo on the 2026 roadmap, it left me with a permanent disappointment that there isn't going to be a Magic set simply named "Detroit".
The logo for "MagicCon: Detroit".
140
ARBco @j-k.games · 28/09/2026
This episode had me wondering if the creators were taking inspiration from a certain other role-playing game. #tmnt
Donatello and Leonardo from the Teenage Mutant Ninja Turtles 1987 cartoon examine the rubble of an attack in trenchcoats. Donatello holds up a blasted piece of debris, saying, "Look, a mini-missile."From the same episode, the "Destructor X" robot enters an apartment, looking like a muscle-bound robot where one arm and leg are skeletal and the other two are muscular, it has a masked skull face, spiked shoulder, and a large storage tank on its back.The "Destructor X" opens its chest to reveal a large cannon that basically fills its entire torso, and says, "Commencing destruction sequence."
2121
ARBco @j-k.games · 28/09/2026
And for Powergamer and Minmaxer backers, the vote for the species covered for Mutants in the Now is up, all from Passeriformes and ready to perch promptly; but anyone can take a peek at the poking peckers! www.patreon.com/JulianKay/po...
A photo of a perching bird standing on a rocky, grey surface from above. The bird is mostly green, but with striking black feathers across its nape, neck, and face, contrasted with bright blue across its cheek, skull, and brow as it looks "up", leaning back.A thick bird standing amongst a dry forest floor, with black feathers speckled and lined with a yellow-white, and a bright yellow, pencil-shaded bill. However, the oil of its feathers gives it an iridescent look, with blue, purple, and green cascading down where the light hits it.A rotund robin perches on a diagonal, partly-sprouting branch, dramatically backlit. Though its underside is a pale grey-white, and its back and wings are a darker grey, it has an outstanding neck, nape, and face of bright yellow-oange.Standing on a thick branch before blurred greenery, a mid-built bird can be seen from the side with a sharp black beak. Its feathers are mostly a mottling of black and grey, with black cheeks, but its neck and belly are a purer white. However, what thats out are the feathers to the "pits" of its wings, which are very bright tufts of yellow.
010
ARBco @j-k.games · 25/09/2026
What Facebook is like now:
A "Sarah's Scribbles" cartoon posted to Facebook where a faceless representation of AI tells Sarah "My outputs look just like yours now." The remaining panels have Sarah say, "I think- you missed- the point.", ending on her enjoying herself while drawing flowers with physical implements.

Below all that, Facebook's generative chat function, unprompted and unwanted, promises to answer "How can AI complement human creativity?"
1161
ARBco @j-k.games · 23/09/2026
Krang realizes he's being distracted from his threat, and in frustration, cries out, "Ooh!"
070
ARBco @j-k.games · 23/09/2026
"Shredder and Krang are a bickering couple" is a recurring gag I do rather enjoy. #tmnt
In a screenshot from the 1987 Teenage Mutant Ninja Turtles cartoon, Krang, an alien brain in a robot body, threatens his villainous compatriot with "If those two bumbling cretins spoil my plan-"And Krang finishes with "- you're gonna pay for it big time!"Shredder, a blade-covered and armored ninja, replies with, "I never realized how purple picks up the lavender in your eyes."Krang is taken aback, saying, "Oh, thank you. Do you-"
1122
ARBco @j-k.games · 22/09/2026
I didn't mean to make a #tmnt- themed slushie, it just kind of happened.
A top- down view of a slushie that's mostly green but with a bit of yellow in the middle.
050
ARBco @j-k.games · 20/09/2026
They used to be there. Now they're here.
An old storefront and apartment building seen from the street, with "Furry's" as a faded "ghost sign" on the front.A newer brick storefront with most of the windows bricked up, but with a clear sign that says "Furry's" on the front.
1115
ARBco @j-k.games · 13/09/2026
You know, I'll just bring up that close peer @nekoewen.bsky.social did a cozy, cooperative dungeon fantasy game (using the translated TTRPG Golden Sky Stories) well before it was ready to trend. It's due for another look! #ttrpg #dnd #cozy www.drivethrurpg.com/en/product/1...
The cover to "Fantasy Friends", an expansion for Golden Sky Stories featuring a cover with rimming hills next to a shoreline,  with several adventurers chatting as they walk with fishing poles. A fluttering banner and trees can be seen in the distance.A sample page from the interior where a kindly beholder describes herself and tries to dispel some myths regarding the monstrosity of her kind.
1179
ARBco @j-k.games · 13/09/2026
Also, Mutants in the Now and both Mutants in the Mini have had their main digital copies updated to incorporate the changes from Mutants in the Ooops! Next is in the works to be updated for its reprint, and Pet Shop Blues only has a few notes, so those have to rely on Ooops! for the time being.
An ad square for "Julian Kay's Mutants in the Now", "The retro-modern mutant-animal role-playing game!" with the red panda swordswoman, Pachen, with her makeshift sword and holding up her trash can lid hat as she chews on a stalk of bamboo.
120
ARBco @j-k.games · 13/09/2026
All the Mutants in the Now books and (excepting *Map*) have now had Mutants in the Ooops! entries added on @itch.io, @drivethrurpg.com, and @rpgtrader.bsky.social covering errata and updates for every physical printing! Or you can grab them all at j-k.games! #ttrpg #tmnt #furry #scalie
The first two pages of Mutants in the Ooops! for revised copies of Mutants in the Now, showing the intro and a variety of terminology corrections.
1186
ARBco @j-k.games · 12/09/2026
You think you've seen everything, but then you stumble across the existence of a comic series created and published to promote a TTRPG that I don't think was ever actually released. #comics #ttrpg
The cover of "Battlearmor #1" from Eternity Comics, which proclaims "Now a role-playing game!" and "Armored warriors versus alien invaders in the 21st century!" The cover features a silver robot armor with one fist raised as flames ripple behind it.The cover of "Battlearmor #2" from Eternity Comics, which proclaims "Now a role-playing game!" and "Armored warriors versus alien invaders in the 21st century!" The cover features a samurai-themed armor fighting a a large, ogrish alien with a seemingly biological spiky staff weapon. The alien looks a bit like a tusked panda with the way it's inked.The cover of "Battlearmor #3" from Eternity Comics, which proclaims "Now a role-playing game!" and "Armored warriors versus alien invaders in the 21st century!" The cover features a woman in tight pants and a tank top sitting on rocks and working ong a samurai-looking helmet as a figure in red armor creeps up (or is just watching?) in the background.An advertisement for "Battle Armor: The Role-Playing Game of Armored Combat in the 21st Century", featuring a name in white armor putting his helmet on as  we see a stylized background with a woman's face, an armor technical readout, some kind of leaping mechanical walker, and the cat-eyed brow of an alien superimposed upon it all.
33512
ARBco @j-k.games · 05/09/2026
There was an issue with the most recent digital version of Mutants in the Next (arachnid-free version) still being infested! I got a quick fix now up (on @itch.io, @drivethrurpg.com, @rpgtrader.bsky.social, and Bits and Mortar) until the larger upcoming revision, so it's now safe from spiders.
The cover to "Julian Kay's Mutants in the Next", featuring a polar bear in rough rags with a propeller for a weapon, a punk bluebird hacker, and a shark tough in worn business casual along with a shark kid in a hoodie. The subtitle says "arachnid-free", along with "companion 1 for the retro-modern mutant-animal rpg!"
1117
ARBco @j-k.games · 29/08/2026
Enjoy some photogenic shrooms.
Several clusters of tiny tan mushrooms with brown tops admist grass.A closer shot of a single cluster of mushrooms.
041
ARBco @j-k.games · 29/08/2026
Every month, Powergamer and Minmaxer backers on my Patreon get to vote on which new animals get mutable writeups for Mutants in the Now. For September, we're seeing what moist birds appeal. Take a look at the selection! #ttrpg #tmnt #furry www.patreon.com/JulianKay/po...
A photo of a half-dozen cranes walking on snow in front of a forest. A crane with white feathers with black feathers on the head and wings, along with a little red spot on its head, stands in front on one leg, wings spread and beak open as he looks over to a more nonchalant juvenile crane in white feathers with a brown head (and a tracking tag) behind him.A large grey waterfowl with a massive yellow beak larger than its head walks through wild grass, looking to the "side" to peer at the camera.Two waterbirds walk across shallow water with long, spindly, red-pink legs. Their bodies are mostly white with black wings and mottling of black atop their heads, and long, needle-thing black beaks.A small, black seabird with a single white spot on its rump flies with wings wide just over the sea's surface, and ripples can be seen behind it where its feet connected with the water's surface.
110
ARBco @j-k.games · 27/08/2026
Dreaming of the day its power is finally unleashed.
A photo of a NEOGEO Pocket Color link cable by Nyko, a bright blue cable in a pink-purple-black blister packaging, used to link two of the portable game systems together for two-player action.
010
ARBco @j-k.games · 25/08/2026
And it has a panda who can only power up his attacks by throwing sick burns at people, who could hate that? Nobody, it's not allowed.
A toy picture of "Jan Jan", a panda in a suit of red and black armor with a leaf coming off his head, with a large chest compartment to store a launchable die.
030
ARBco @j-k.games · 18/08/2026
I already did- wait. Fuck, it's Garfield: His Nine Lives: The Storytelling Game.
The cover to Garfield: His 9 Lives, featuring sabertooth caveman Garfield, viking Garfield, noir detective Garfield, Three Stooges Garfield, lab experiment Garfield, hippie Garfield, primal horror Garfield, comic strip Garfield, and gamer Garfield.
181
ARBco @j-k.games · 05/08/2026
The autogen subtitles from Youtube spoiling the lore twist: Loki Is Not Okay.
A splash screen for Marvel Tokon: Fighting Souls that shows a move name for Loki that reads "Skill: Fenris Fang". The Youtube subtitle reads "Penis" instead of "Fenris".A screenshot of Marvel Tokon: Fighting Souls that shows Loki slashing with his sword for his "Fenris Fang" move. The Youtube subtitle reads "Penis Pain" instead.Another screen for Marvel Tokon: Fighting Souls that shows Loki slashing with his "Skill: Fenris Fang". The Youtube subtitle instead reads "Penis Pain. [screaming]"A screenshot for Marvel Tokon: Fighting Souls that shows Loki using     his "Skill: Fenris Fang" to perform a wall break. The Youtube subtitle reads "Come at [groaning] me."
0124
ARBco @j-k.games · 02/08/2026
Thanks to whoever bought my copy of Ogre Designer's Edition, I was terrified of dragging that monster home.
A copy of the boardgame Ogre, seen to be as wide as the right and center seats of a van.
180
ARBco @j-k.games · 02/08/2026
A fishman ("Kuo-Toa") smiling broadly and giving two thumbs up.
280
ARBco @j-k.games · 01/08/2026
I have the intel. Pass it on to the handler, over. #GenCon
A web of connections for a mining town established through some unknown storytelling game.
020
ARBco @j-k.games · 31/07/2026
Jade™ from Mortal Kombat™ welcomes you to GenCon™
A "welcome to gencon" street banner featuring a ninja woman in green with two improbably shaped knives
171
ARBco @j-k.games · 31/07/2026
I would not recommend those two syllables, in that order, as part of your company brand.
A rental bike branded as "Eskenazi Health"
020
ARBco @j-k.games · 31/07/2026
I have had my Venezuelanfood and am freed from my terrible curse for another year
A photo of a mostly-eaten arepa and tequenos.
130
ARBco @j-k.games · 30/07/2026
Booth one three two is where you'll find the retro-modern, mutant-animal, role-playing game! #GenCon #ttrpg #tmnt #furry #scalie
A shot of Mutants on the Now books at booth #132.Another shot from a different angle.A wide shot of the IGDN booth at GenCon.
053
ARBco @j-k.games · 29/07/2026
Hope everybody is ready for PET SHOP BLUES and Mutants on the Now Revision Two (at @igdn-official.bsky.social's booth #132)! #GenCon #ttrpg #tmnt #furry
A box containing stock for Mutants in the Now and Mutants from the Archives: Pet Shop Blues.
081
ARBco @j-k.games · 29/07/2026
Hope everybody is ready to buy some fuckin' gaaaaames #GenCon
A shot of the packed GenCon auction line.A hotel cart loaded with six boxes of books and board games on top. A photo of Julian Kay in a black mask, a white American with short brown hair and a trim  brown-grey bear, a red shirt which a white- blue plaid overshirt.
080
ARBco @j-k.games · 29/07/2026
Seen on the road. Is this that bipartisanship I've heard so much about? It's been so long that I don't remember what it was like.
The pricing display for a gas pump that has had stickers planted on it that show A) Kamala Harris pointing to the first price and saying "Trump did that!", B) Elon Musk and Donald Trump gesturing approvingly to the second  price and saying "We did that!", and finally C) Trump pointing to the third price and saying "I did that!" The prices are,  lucky for the sticker-slapper, appropriately high.
030
ARBco @j-k.games · 29/07/2026
Wish I had seen this in time for the auction entry, such a baffling thing to exist that I forgot about it entirely. #ttrpg #l5r
A license plate frame that reads "I'd rather be playing Legend of the Five Rings" in a mild, pseudo-inkbrush green font.
1131
ARBco @j-k.games · 28/07/2026
The changing of the CCG ages.
A card box that has scratched out: Burning Sands, 7th Sea, Arcadia, "Mixed", CCG Sleeves, and finally, not scratched out is "MtG".
030
ARBco @j-k.games · 27/07/2026
Hope folks are looking to buy cool books and games at the #GenCon auction! I'm looking to have less books and you need more books. That's just game law. #ttrpg
Boxes of games in the back of a van,  including Legend of the Five Rings, '00s World of Darkness, Big Eyes Small Mouth, and more.A bigger view also showing the wargame OGRE, Champions, The Red Star, d20 Modern, Changeling the Lost, Promethean
the Whatever, and more.
172
ARBco @j-k.games · 27/07/2026
Spotted these colorful kids during yard work yesterday.
A cluster of bright orange mushrooms growing against a tree stump.Another shot of the mushrooms from another angle.A larger cluster with wider caps.A small cluster in the grass.
170
ARBco @j-k.games · 26/07/2026
#GenCon is imminent, so below in the previous thread below you'll find all the events featurning Mutants in the Now, or that I'll be hosting. In addition, Mutants in the Now and Pet Shop Blues will be available at @igdn-official.bsky.social (Booth #132). #ttrpg #furry #tmnt
The Mutants in the Now mini-logo, featuring Pachen, the diminutive red panda swordswoman with a blade, trash can lid for a hat, and a stalk of bamboo in her teeth like a cigar.

Subtitled "The retro-modern mutant-animal role-playing game!"
163
ARBco @j-k.games · 24/07/2026
A few of the locals.
A photo of a mother deer and a fan near a wooden fence in a backyard.A photo of the fawn scampering away.
040
ARBco @j-k.games · 24/07/2026
Destructible price gun stickers are a crime against books. Compare and contrast with these price labels from my FLGS (now gone), label's probably been there over a decade and comes off cleanly with minimal residue. Thanks, John!
A photo of a book cover with a price gun sticker from Half Price Books.A photo showing the frustrating process of knicking the price tag off.A photo of a rounded square label from "Kenmore Komics and Games".A photo of the fully intact label removed and stuck to a finger.
061
ARBco @j-k.games · 19/07/2026
Updatin' the ol' business card for GenCon.
A business card being laid out in inDesign, showing the large logo for j/k! Games with the company mascot, Regula, who carries a wide variety of TTRPG references. A bright blue with some dot patterns, it also has Julian Kay's name, j-k.games as the web and Bluesky address, ARBco as the Discord address, and the email address pixel-blurred.
050
ARBco @j-k.games · 17/07/2026
Mutants in the Now is THE retro-modern, mutant animal, role-playing game, and we've got a new book out dealing with new pets, genetic modification, and fascist villains! Available at jk-games.square.site for physical, and DriveThruRPG.com, itch.io, and rpg-trader.com for digital!
A promo image for Julian Kay's Mutants in the Now, featuring Pachen, a red panda swordswoman with tarp for clothing, a trash can lid for a hat, and with a stalk of bamboo in her teeth.
040
ARBco @j-k.games · 17/07/2026
Time to listen to the sounds of nature.
A screenshot of a preview for a Mount Fuji Dusk Drive video on Youtube that advertises "Natural Car Sounds".
110
ARBco @j-k.games · 13/07/2026
MUTANTS FROM THE ARCHIVES: PET SHOP BLUES is now available! It's got playable dogs, cats, and every sort of pet you can imagine; and some you haven't! With new character types, villains, and an illustrated section on genemodded species, it's ready to adopt! Links below- #furry #scalie #tmnt #ttrpg
The cover to Julian Kay's Mutants from the Archives: Pet Shop Blues, featuring an "anime ninja" mutant dachshund leaping forward, a "bodega knight" mutant ragdoll cat holding a sign and a meat slicer as weapons, and a "dinosaur cosplay" mutant parrot with a dinosaur skull over its head, scythe claws at the end of its wings, and a megaphone to roar with. The book is subtitled "Archive 1 for the retro-modern, mutant-animal rpg!"The back cover of Mutants from the Archives, featuring four villainous mutant dog mercenaries, and the following text:

"No knobs, no masters.

You’ve been mutated. Move beyond fish flakes and kibble, leave the pet life behind and seize your anthropomorphic future.
This book gives dogs their day and lets cats out of the bag, with over a hundred new breed options from Abyssinians to Toygers, Afghans to Xōlōitzcuintin, randomized mixed-breeds, and every species of canid and felid not previously covered, like Pallas’s cats or red wolves! And we add new pet-centric backgrounds, skills, fighting styles, and even rules for centering them in a campaign by playing a pack or a colony.
It’s not just four-footed carnivores; pocket pets, aquarium fish, caged birds, and many more get their turn. And it’s not just the everyday: we introduce genemods including the Guinea Big, strangeness in the Pittsburgh cold storage cat, and otherworldlies like the Flickerhund.
And we explore the state-of-the-art in gene modification, with genemods getting both their sales pitch and terrible secrets exposed, along with the legally grey practice of zoohacking.
You don’t get to have it easy, though! The Invasive Species Service’s hunt for mutants is bolstered by the Soiled Boys, their fascist footsoldiers. Also, the Alpha Squad arrives, a group of mutant mercenary dogs toxified by Internet maschismo. But to fight them, it’s-
time to get unleashed!"
2147
ARBco @j-k.games · 11/07/2026
Mutants in the Next and both Mutants in the Mini now have updated files on itch.io and drivethrurpg.com, as featured for the Pet Shop Blues Kickstarter! These feature a variety of rules clarifications and text corrections also available in recent physical printings of all three.
The "Mutants in the Next" mini-logo, noting it as "companion 1 for the retro-modern mutant-animal rpg!", and featuring Bagel, a child mutant shark with a hoodie and pockets loaded with snacks.The mini-logo for Mutants in the Mini: Merry Crabmas!, featuring a giant mutant crab helping other migrating crabs cross the road by putting them in a bucket on its back, while a stopped pickup truck illuminates the scene with its headlights.The mini-logo for Mutants in the Mini: Old School Renaissance, featuring the "Mutant Masters", renaissance artists reimagined as mutants: Leo-Nardo, Dane-atello, Rapha-eel, and Michael-archelon!
1117
ARBco @j-k.games · 10/07/2026
I'm aware Gandhi had some notable flaws but, um- #ttrpg
An excerpt from Rifts Dimension Book 12: Dimensional Outbreak:

"This means people controlled by Sparklits love all kinds of physical and emotional thrills, including those from physical action and combat, duels, verbal and physical confrontations, alcohol, drugs, sex and rock 'n roll. Thus, they tend to be unpredictable, short tempered, vindictive, violent, vengeful, brutal, threatening and cruel. *Think Gandhi as an abusive spouse and brawler.*"
061
ARBco @j-k.games · 09/07/2026
Ha ha, those expressions- #usagiyojimbo
A conversation from the comic Usagi Yojimbo as Usagi, the eponymous rabbit ronin and his friend, Kitsune, a fox entertainer-thief, have a conversation over a meal:

Usagi: "Remember, you promised to return to jail as soon as you have eaten!"
Kitsune: "Why, of course, Usagi-SAN!"
Usagi: "I'm going to hold you to that promise!"
Kitsune (shocked): "You hurt me, Usagi! Have I ever LIED to you?"
Usagi (furious): "Yes. FIFTY-FOUR TIMES."
Kitsune: "Well, I solemnly promise to turn myself over to Inspector Ishida!"
Usagi: "You had better, or you will spend much more than a single night in jail if you are captured."
Kitsune (coyly): "But you would not turn me in, would you, Usagi, dear? Hmmm...?"
3224
ARBco @j-k.games · 08/07/2026
Dense cyborgs breaking shit with their weight has been a part of Shirow's work from very early on.
The wraparound cover to Masamune Shirow's manga "Appleseed Book 1", where a heavily-armed cyborg slams down on a roof, causing it to crumple around his feet while he cradles his human partner.
1144
ARBco @j-k.games · 08/07/2026
I really need to do more shitposts as game writing. #ttrpg
An excerpt from Mutants in the Mini: Old School Renaissance that reads:

"For over a decade, many roleplayers have sought out the 'Old-School Renaissance'. Popular as both a design philosophy and aesthetic style, it refers to games that reference the Italian Renaissance of the 15th and 16th century, like GURPS Swashbuckling, GURPS Renaissance Venice, or GURPS Scarlet Pimpernel. So without any further research or vital context, we finally offer Mutants in the Now's revolutionary take!"
0151
ARBco @j-k.games · 03/07/2026
A shot from the Japanese TV show GameCenter DX where a developer on Dynasty Warriors is being interviewed, and he says "These characters use fans as weapons.", showing two headshots of characters (one is Zhuge Liang and I forget the other). The header reads "Weakest Character."The developer adds, "Their weapons aren't as flashy compared to others."The interviewer comments, "You can't win with a fan."The developer replies, "Yes. That's why they shoot lasers.", while the explanatory text pops up:

"Weak characters use lasers."
010
ARBco @j-k.games · 01/07/2026
I was hoping there might be a glimpse of the rules for "Teeth" but it turns out it's a repurposed vintage copy of a "Man From UNCLE" card game.
A man picks up a card game box that says, "TEETH" and has an anthropomorphic tooth giving a thumbs-up, from the Apple streaming show "Widows Bay".The card came can be opened but nothing is inside except a pair of pliers. A glimpse of rules can be seen in the interior of the lid.An interior shot of the Milton-Bradley Man From UNCLE card game, showing the rules inside the front lid.Another shot of the game, showing its front cover (featuring the titular Man firing a gun and shooting at enemy agents), along with cards topped with his face, a small card bin and tokens in red, white, and blue.
020
ARBco @j-k.games · 01/07/2026
Paid in exposure.
A photo of two golden retrievers lying in parallel curls in a fenced dog run in the sunlight (with shade available, but they've chosen the sun), surrounded by greenery.Another shot of the dogs simultaneously looking up at the camera.
0101
ARBco @j-k.games · 01/07/2026
T-shirt for a long-defunct online shooter.
A red t-shirt with an anthropomorphized cartoon bacon strip and shotgun shell hi-fiving. The shotgun shell is wearing shades.
040
ARBco @j-k.games · 22/06/2026
Mutants in the Now "Revision 2" is now available on itch.io, drivethrurpg.com, and Bits & Mortar for digital owners! This new printing incorporates numerous species and rules updates from supplements to minimize the need for cross-referencing. Let's keep on mutating! #ttrpg #tmnt #furry #scalie
A slice of the back cover of Mutants in the Now ("Let's Mutate All Over Again!"), with "Revision 2!" added in big block letters.
0135