A downloadable game for Windows, macOS, Linux, and Android

Ever wanted to stuff your belly to the brim with air and water, in 3D? FulFILL your kinky belly dreams here!

Warning: This is a NSFW fetish sandbox about belly stuffing/inflation

This early build of the bellyful open world game comes with various inflation activities around the house. You can:

  • Inflate from the bathtub or shower, or with the garden hose
  • Drink water from the sink or dispenser
  • Sit on a big water fountain and enjoy the rapid flow
  • Drink coffee and zoom across the map
  • Sleep on beds or sofas to speed up time by 10x (oh btw there's also a day night cycle)

Ayume starts off with a very small belly capacity. To increase max capacity simply keep her belly full throughout the day. Resting on bed or chairs will speed up time by 10x so make use of that.

v0.3 is out! Patch notes:

- New, streamlined actions system

- You can get pizza in the general store

- Save/Load

- Weight gain

- New stats screen made by ArionWay, that allows you to track your progress and even stats of other girls in one place.

- New Ayume model made by Rana, with more detailed and realistic proportions, which will look better no matter whether you want to see big belly or toned body

- Press 1 to switch to first person camera

- Press 2 to make Amber follow you. You can ask her to do anything and she will! (This is experimental and is left in the game as a prototype)

- If you want the belly to go big, toggle Unreal Mode in settings to increase Ayume's potential for growth!

Important Notes:

  • Please use Itch.io's App so you can receive incremental updates without having to redownload the entire game every time there's a tiny new update
  • The portable air pump doesn't do anything yet
  • There are no activities or events set in the town yet. I will populate the town with more people (to meet and to stuff) in the future.

Minimum System Requirement:

  • Windows 8
  • 6 GB Ram
  • GPU: must support DirectX11/12

For Android - Android 13+
We have decided to disable donations for the game. If you want to support the project, please join the Patreon (https://www.patreon.com/c/MaxHeight).

Updated 17 days ago
StatusPrototype
PlatformsWindows, macOS, Linux, Android
Rating
Rated 4.2 out of 5 stars
(106 total ratings)
AuthorsFieryLion, MaxHeight
GenreSimulation
Made withUnreal Engine
Tags3D, Adult, belly, eating, Erotic, Female Protagonist, inflation, stuffing, Third Person
Average sessionA few seconds

Download

Download
MacOS_v03 986 MB
Version 1 50 days ago
Download
Android-v0.3 1 GB
Version 4 50 days ago
Download
Source Code 2 GB
Version 4 43 days ago
Download
Windows_v0.3 1.3 GB
Version 10 50 days ago
Download
Linux_LTS_v0.1 772 MB
Version 1 Dec 23, 2023

Development log

Comments

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Viewing most recent comments 1 to 40 of 215 · Next page · Last page

May I get a map of the game?

Source code is publicly available, so you might get it yourself

What seems to be an amazing concept that just isn't fully there yet. Hope the game gets some polishing up soon because I've had lots of minor technical bugs and there seems to be a small selection of what to do.

And a personal thing but the unrealistic belly just jutting out is a bit odd, though this isn't an actual complaint since there isn't supposed to be that big of a size.

Deleted post

it should work, you are at least 18 years old right?

Deleted post

The NPCs are very well made for such an early build of the game. I noticed they wait in line, talk to each other, and they even seem to order food items.

The current build of the game runs amazingly even on my 1660 super. :3 If possible, I'd like an option to disable TAA or other temporal, or AI focused upscaling methods for the clearest possible image.

mac doesnt let me open file test 

theres a known issue with Mac version sadly

on macOS it doesn't let me open the MapTest idk why

Something isn't working right in Mac version. We'll try to fix it in v0.4, Mac and Linux users will get access to prerelease version to help us test the compatibility

Do I have to install the source code for android?Bahasa Indonesia:

no you only need to download the APK. Note that you need a recent phone, Android OS version 13

I'm colorOS version 12 , will it work?

unfortunately thats android 12

(1 edit) (-1)

when is it gona be available in browser

(+1)

sorry thats not possible

(+1)(-1)

i can't download it anymore

(+2)

what happens when you try to download it?

(-2)

my android is broken and my mom changed the password for my other one so im using the tv.

(-1)

screen says fution not suported

Hello, Fire Lion Android file is damaged and can't be repaired. Please repair the Android file. Thank you.

I think the error message is because your phone may not be compatible, unfortunately. The game requires Android 13

any plans on adding Pregnancy or visible weight gain? any other expansion of sort?

(1 edit) (+1)

join the discord, there are alot of discussions happening there :) in short, maybe maybe slime pregnancy next major update (not short term)

it should be cool to play with other characters, like the npcs or some avatar customization

I hope they implement a more developed digestive system, since this game has a lot of potential, and we can't forget the stomach sounds.

We are in the middle of an argument about that in the discord right now, so your opinion is very well timed. You are also invited to join the discussion

This game has much potential, finally someone works on it again

Much love

how i increase the people status

Feature not implemented and won't be in v0.4 since not enough people voted for that

Great concept overall and fulfills my expectations. Although, still very bare bones and visually quite buggy.

I would love to see a bit more work put into the main character, since even the "normal" settings cause lots of visual problems.

- Clothing deforms and floats above the character model's skin mot of the time and even loses its texture, when her belly grows too much.

- Arms enter the character model, when the model grows wider (wider hips or belly).

- The top is very buggy and tends to just wrap around its own axis, or tilt upward.

- And a couple minor ones ..

Regarding the game itself, I tried a lot of things and it needs plenty polish (although it's called MapTest, so I assume it's mostly a placeholder):

- Interacting with elements of the world is really janky and you often select the wrong thing, even through walls, since the selection hitbox seems to be far away from the camera / the character.

- None of the hoses work, aside from the ones next to the starter house and those don't show any visuals. Same goes for the shower(s) and bathtub(s)

Enough complaints. I do have to praise a lot of things as well

- I love the weight feature and how it changes the appearance. (Although I would love to see some growth around the bust too.

- Most interactions do what they should (despite said visual problems)

- The (not yet fully working) system of multiple meters is simple to understand and interact with.

- Working out having a visual aspect and increasing your speed is pretty neat.

Overall a lot of fun for an hour or two, with lots of potential. BUT I would love to see work put into the main character, before any added features on NPCs or the world itself.

Thank you for your feedback! I will, however, disappoint you - we are working on very limited resources so the polish will suffer for a long time since it's either that or new features at this point. We'll try our best tho

Man, i cant gain weight,  allways the pressure is deflated and I can't change it

And i turned thee unreal mode, but still skinny

What device are you on?

Whenever I install "problem parsing package" shows up, pls tell me how to fix it

Are you stuffing her with the new pizza or inflating her with water? She's not going to gain weight if it's just water.

I've always thought that this version of the game was an open world version with better graphics made for pc

So you can imagine my surprise that android is now available and it works perfectly fine (you do have to be in low settings for a good experience)

My only nitpick fo android was that the camera turn speed is snail-like, everything else was fine enough

I'm impressed

(Btw i managed to make infinite pizzas by constantly saving and loading, though it would be a good idea to fix it, it's a funny idea to keep it for now)

You can get infinite pizzas by going into a market. There is a "get pizza" action near the cash register

The glitch i found doubles your current pizza (or atleast add the amount you had prior to saving) so its technically the more efficient way

Either way it's a bit funny

How did you install it on Android?

Mine said "problem parsing package" whenever I try to install it

Would pregnancy be coming soon 🥺

Definitely not soon

But will it be coming eventually?

Depends on how many people want it

I want 😀☝️

Ditto

max, can you recommend to me an extractor to play ubl

Sorry, you are on your own there. I personally would suggest you wait for the next update instead of spending your time on tinkering with that one

Ok

Excellent update! Is there any way to make the other women gain weight?

(+1)

Glad you liked the update! No, and unfortunately there won't be for a while. We need to implement several more game mechanics prior to tackling that, not even mentioning the modelling work

Make it playible on browser pls, i cant instal it for some reason :/

I'll try

Boy, that's great! I like all your games. It's the best thing I've ever played.

Glad you like it

The weight gain is excellent
Is there a way to get amber to get rid of pressure? shes stuck at max

(+1)

You see the reason why I labeled this feature as experimental

lol, fair enough

This game really has potential hope it continues to get developed on. Good job :)

Thank you!

it would be really nice being able to inflate Yumi and Remi, also I don't see Aria or Aya. It would also be really interesting if Ayume could get pregnant for real or have a slime crawling inside her like the original. Maybe even be able to travel around the city on a bike. I'm just so interested in playing this game, I want more things to do. Also, I think the Air Pump should actually work, on Ayume. Maybe add more food options, instead of just pizza. just some things to think about.

Some of these things are planned for the next release, some are not, but I won't spoil which ones. Thanks for your input!

Can't wait to see what you do next.

When I install the app, I get an icon saying "failed to process the package". What should I do? I'm playing on Android with version 11

(+1)

Unfortunately, you need Android 13+. I will try to add support for older versions of Android in v0.4, but for now it is what it is

Okay, I'll be waiting.  One more thing, when do you plan to release version 0.4? 

2-3 months

Glad to hear it. Can't wait to play on my phone. Good luck with the new version of the game.  

Will there be new features? I want to do everything possible to fully enjoy the game. Do the best that you can.  

There will be

could you please update the linux version?

If I figure out how to do that

And, can you made the game open in web? (Sorry for posting só much comments)

I'll try, but I don't think so

Fiery, te game doesnt open in my android

I'm sorry for that. I'll extend support to more phones by the v0.4, but it is limited for new.

P.S. Everything related to this game goes to me

(1 edit)

How i do to run in my phone?

What phone do you have? Model, Android version, etc

Android

Please be a bit more specific

Can you add real pregnancy tô unreal bellyful life and a bellyful life?; like sex and others?

No

make like a accesible debug mode where you can inflate yourself or edit your characters weight belly or others bellys or weights without the pressure limit 

I don't think I would

I absolutely love where this game is going and it really scratches an itch of mine that very few games do. I love the way the character gains weight too. It would be great if you could implement some burping as well after the character eats/chugs water (maybe add an extra "soda" item that uses the water drink animations but counts towards food and is followed by a burp sound effect?). That would literally make it into the perfect game for me so yeah :3

Noted

When I download the file I can't download it idk why

(+1)

奋game碧雷,八哥补休还泰多

中国入

6

(-2)

Will there be a way to make amber follow on mobile? I have a keyboard connected but pressing 2 does nothing

There will be

Alright!

What's the source code for? Like for modding the game?

Yes, exactly

What verison of samsung is needed to run the game? Right now i use a Samsung Galaxy S10

(-1)

I'll try to extend support to S10 next update, but it seems that your phone barely doesn't make the cut for this version

Thank you

I was shocked that the app was able to be updated for Android.

(+1)

Me too

Viewing most recent comments 1 to 40 of 215 · Next page · Last page