šŸ’œ Insatiable Hearts [v0.24.0] - A monsterfucker+Weight gain Twine Game

just dropping in a quick patch with a few fixes and adjustments for the new version since it was kind of a mess lol

x Fixed several of the droesrad TFs not printing the proper transformation text
x Fixed gracie’s intro scene replaying each time she’s met due to an incorrect flag
x Fixed a broken link preventing the player from leaving the droserad nectar scene
x Fixed the droserad fruits being picked being error objects
x Fixed a world state tag in the bar counter scene
x Fixed the missing ā€œfraudā€ vice stat on the corruption tooltip
x added missing mutagen indicators for several of the mutations
x Fixed Blair’s photo item being assigned as an error
~ Mutagens no longer deplete when the mutation bar is empty, and instead will fade at 0.5 points every minute
~ Most stats now round only to the first decimal place for visual clarity
~ Added a few more possible background effects to the standard ā€œunknown outcomeā€ mutation

  • The mutagen bar will now gradually fill if the player has excess mutagens in their system
  • Total mutagen’s now display in the tool tip and on the bar
9 Likes

I noticed a gas status effect how does that work I can’t seem to find it in debugging. Is it an effect that happens with a certain item or a specific mutation?

frothing at the mouth

this has been my current obsession at the moment!! it’s been so much fun to muck about with!

i really enjoyed the canine mutagens - i was wondering if there’s gonna be any sustenance for us puppygirl/boy/things in future?
good things take time, so i’m looking forward to whatever comes next :3

1 Like

The character creation section says that skills aren’t implemented yet but what would skills do?

Because it’s been ages for me, what’re all the TFs currently included again?

2 Likes

I never got an answer to this.

Is there a toggle or something I am missing?

I think what you’re looking for is called Glob-cysts? They make you swell up overtime with gas I’m pretty sure. You find them in either the Caldera or the Swamp. I don’t fully remember, sorry.

3 Likes

I honestly hope we get more content like Glob-cysts, or if Glob-cysts get expanded upon (no pun intended).~ :smiling_face_with_three_hearts:

2 Likes

The public build has now been updated to v0.23.2!
I’ve added a new character, Gracie Hart, the deer milf who I mentioned a bit last patreon post. She can be found at the bar, has some dialog and a whole 5 stages of weight gain with art assets for them. There’s two new bad ends, one with a drone queen who can hypnotize the player and convert their body and another one with a hallucinogenic plant person that can unbirth the player. There’s also now a plant person TF set and the dubious doll from the previous update can now give the player doll TF set stuff when used like an item. There’s a few new scenes and set up for future content, a couple simple items added and few other little things.

additionally the supporter build has been updated to v0.24.0 which includes: new art assets, a few new encounters, a number of changes, updated dialog & a new feeder demon character the player can contract with ~
https://www.patreon.com/owlkaline

sorry for the long wait everyone. Lifes kind of been hectic lately as I’ve moved states and been returning to being a full time stay at home mom for my little one while I’m between jobs and don’t currently have child care. Game development fell to the wayside for a bit there but im finally back at it ~

30 Likes

forgot to post here as well

got two more small patches out for the supporter version ~
so here’s the full change log there since it didn’t get put in the previous post lol

Version 0.24.2 changelog

Version 0.24.0 - (10/14/25)


Additions

  • Blair can now enter a semi-lucid state when shown the old photograph acquired from Gracie. There are a number of dialog options the player can then pursue, however her appetite can quickly return
  • While Blair is lucid she can be given the black ambrosia just as she can in the feral state, however it leads to a variation on the same scene
  • Added a new art asset for Fyrfli
  • Bethanie can now be asked a few basic dialog options
  • Added a simple encounter to the Grand Cauldron where a glob of living butter will fall on the player and they’ll have to fight or eat their way out
  • Added a simple encounter to the grand cauldron where a bubbling cloud will imediately force the player to digest whatever is in their stomach into fat
  • Added a new character encounter to the caldera region, a dumpling demon, Oishi can be met. It can be talked to, it can give you a food item made from its body or it can be entered into a contract with to make you its owner
  • Added an ornate bell item received from the demon Oishi - used to summon it on command
  • Added a few scenes and interactions with Oishi. When the demon is contracted to the player its body will grow larger over time. It can feed bits of its food based body to the player. Allowing Oishi to go too long uneaten will result in it under going a bursting scene.
  • Oishi now has a main art piece and 4 additional art pieces for its weight ranges, however the last 4 are works in progress

Changes
~ lowered how often Nico’s shack appears while exploring the rainy town
~ Some of Flyrfli’s scenes now display images
~ Added a new background for the grand cauldron and Oishi’s interactions
~ A few other little things - sorry its been a while and I don’t quite recall (went through moving states and returning to full time mom mode with my toddler since I don’t have child care right now lmao)

Fixes
x Fixed Gracie’s starting scene replaying due to a malformed flag (for real this time)
x Fixed the broodbeast oocyte item’s art not displaying properly
x Fixed ringing the bell on the crystal island in the astral scene leading to a blank scene
x Fixed Delphi’s quest event still showing up even after being completed
x Time now passes in the monastery as it was meant to
x Fixed some broken options when talking to Renard the hunter in the harbor
x Fixed two missing dialog options when talking to Nadeline the tailor
x Additional typos and minor fixes spotted by the help of the community
V0.24.1 - (10/18/25)
~ Added a couple links to my personal and development bluesky on the starting page in case anyone wants to follow updates or me being a messy weird girl online lmao
x Fixed oishi’s starting encounter repeating even after entering a contract with it.
x Fixed a flag issue that caused the eating scenes with oishi to not reset properly
x Fixed oishi’s bad end outcome not effecting the player’s fullness and calories

V0.24.2 - (10/28/25)

  • Added a Calorie Synthesis tracker to the calories tool tip to better display how mutations like photosythetic skin cause calorie gains
  • Added a simple set of crowd interactions while walking through the harbor. On occasion the player can ask the crowd about rumors, about the harbor or if the player has blair’s photo quest item, ask about blair
  • Added an item icon for Oishi’s summoning bell
  • Added new background art to Nadline’s tailor shop
    ~ Autocalorie rate can now be increased and decreased from the debug menu
    x Fixed a flagging issue that would cause autocal generation from photosythetic mutations to not always generate calories
    x Fixed a mistyped path causes Fyrfli’s images to not display properly
    x Fixed some malformed flag assignments in oishi’s interactions
    x Fixed some malformed flag assignments in Balir’s new photo related dialog
    x Fixed Oishi calling the wrong species type of player ā€œkin of my kinā€, this should only occur now for neph and insatia types
15 Likes

I didn’t notice an update came out until now. This looks interesting

3 Likes

Just a small question I have because I haven’t been able to figure it out.
Once Nico scares off Blair, where can you find her afterwards? I’ve looked around the old-town and caldera for a long time, but I’ve had no luck.
If anyone knows I’d appreciate it.

1 Like

I think the area where you’re supposed to talk to her hasn’t been fully implemented yet, so for now you can’t interact with her again as far as I know.

3 Likes