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Updated 2024-04-18
Developer Jupitarian
Patreon jupitarian
Total size 62mb
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FATACLYSM

Enter the Excessive Expanse and experience the FATACLYSM - a multiversal calamity that has brought together disparate fragments of space and time to a realm of expansive proportion. Take the reigns of a group of unfortunate heroes who have committed themselves to escaping the Expanse, no matter how many tries it takes... even if it costs them their waistlines over, and over, and over again.

FATACLYSM is a roguelite made in Twine that focuses on the struggles of a party of four women as they venture through a realm comprised of many different settings and times, hellbent on fattening them up by any means necessary. Fortunately for them, though, the power of the Excessive Expanse is a double-edged sword. Combat in FATACLYSM involves no normal health points, no real damage, and no silly unfattenable enemies. It only involves what really matters - girls getting bigger. All damage dealt in the Expanse, without exception, is always converted to fat.

No combatant is ever safe from the fattening grasp of the Expanse, and our heroes must do everything it takes to make sure that they're not the ones on the receiving end. That is... unless they want to be. As a roguelite, players are free to succumb to the Expanse as much as they want in FATACLYSM, and are always able to continue their journey in the future. Through their failures, though, the protagonists of FATACLYSM only grow stronger, and their capacity to get progressively bigger and bigger can only increase as they harness the weighty power of the Expanse.

Actually traversing the Excessive Expanse entails delving through vastly different layers, crawling with fattening challenges of all kind. From tactical, turn-based combat to juicy narration-based events, both accompanied by a wide array of (highly customizable) fatty sound effects, FATACLYSM presents a plethora of ways in which players can lose themselves in its world. Characters may even be brought towards an untimely, immobilizing end depicted in lengthy, descriptive defeat scenes, all of which are easily re-viewable in the game's image, event, and ending gallery. There is no overly punishing, permanent loss condition, though! The heroes can never truly be defeated in a roguelite, after all. 

The Expanse also offers multiple unique settings within its respective layers, with more to come in the future. FATACLYSM currently contains two fully fleshed out areas:

THE PENITENTIARY - A futuristic prison complex, constructed with the singular goal of fattening its inmates and keeping them as nothing more than massive, flabby batteries for the rest of their miserable existences. Ruled by a cruel, iron-fisted sadist, the neon-horned Warden of the Penitentiary wants nothing more than to keep each and every member of the party locked up as her personal, blobby playthings.

THE PALACE - A lavish castle of flowing red silks and golden chandeliers, this fantastical locale of swords and sorcery holds a plethora of regal buffets, alchemical attractions, and supernatural horrors. Though the opponents of the Palace's ruler may see her as a tyrannical, hedonistic layabout, the Sovereign's keen ability to soften the disposition of others and intoxicate them with her own way of life is second to none.

FATACLYSM HAS LAUNCHED! The entire first layer of the Expanse, the Penitentiary, is now available in the version of the game that anyone can download for free. The entirety of the second layer, the Palace, along with many other new features, are also currently available to play through my Patreon!

If you just want to download the free version, though, here's all of the content that you can expect:

The full intro of FATACLYSM, along with all of the weight gain sequences and images it holdsAccess to layer 1 of the Expanse, the Penitentiary6/8  weight stages for each party member5 Events5 unique Enemies2 highly descriptive Endings, each containing various unique images for party membersA wide range of fat-related sound effects, accompanied by a full OST

However, by supporting me on Patreon, not only will you be contributing to the continued development of FATACLYSM, you'll also be unlocking the following content to play immediately:

The full intro of FATACLYSM, along with all of the weight gain sequences and images it holdsAccess to both layers 1 and 2 of the Expanse, the Penitentiary and the Palace8/8  weight stages for each party member, along with several different special TF images for the main characters involving BE/AE/HG/Cow11 Events, including a special event where a friendly NPC assists the party10 unique Enemies, including a new miniboss and area boss within the Palace4 highly descriptive Endings, each containing various unique images for party membersA wide range of fat-related sound effects, accompanied by an even larger OSTNew features like cursed Equipment, special Conditions, and infectious Afflictions

Once again, here's the link: (). I appreciate any and all contributions! If you don't want to join my Patreon, though, I understand. I would ask that you at least consider the "join for free" option that Patreon offers so that you can keep up with the game's updates. There's even a bonus feature that free members can receive, but you'll figure out what that is if you play enough!

And that's about it! Feel free to leave a reply or visit the FATACLYSM project page on Weight Gaming if you have any questions, bug reports, feedback, or what have you. Enjoy!

(As a side note - I'm currently working on making a discord server for FATACLYSM, but it's not quite ready yet. It should be posted in the next couple of days.)


The game by Jupitarian is published for you by xplay.me and is available for free to download right now. The total size of this game is 0 MB. You can support the developer of the game - Jupitarian on patreon. Try to play other adult and erotic free games to find the best. Take a look at provided screenshots of "FATACLYSM" before downloading it to meet the style and the gameplay. Leave a comment to help other players know more about it. Find more games like this using our rich search.


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