A light-hearted weight gain visual novel. Follow a young man as he navigates the challenges of office life alongside his charming female coworkers and discovers new things about himself.
Based on your choices, you’ll unlock different paths and endings.
There are five main girls (and more), each with their own unique route!
More screenshots are available on the page linked below.
See this sounds great but there’s no way I’m paying for an early demo, sorry
If I buy into the demo, would I get access to the full game for free eventually?
Completely understandable 
Yes
100% not gonna pay for a demo… especually not at that pricing
I’m finally happy to release my first update with a bit more gameplay!
I had to make a nice UI from scratch and then rewrote everything to make it more interesting (I hope).
It took me a month between one thing and another. I also made a small codex to track character stats (I’ll add specific weight and measurements in the future).
Maybe the guys here who said they didn’t want to pay for the demo will want to try the new free demo with the first act of the game. Let me know!
Also, I added a new office lady (on the right) 
i played the demo and thought it was good. does the weight gain start already if I purchase this game? or will it finish withou reaching that point?
Currently there’s like 1 or 2 stages of weight gain, overall pretty short but the concept is actually laid out. Would recommend waiting for the next update before purchasing just to avoid the possibility development just dies randomly.
I bought, it’s really well done for what is there so far.
Only 2 stages for 2 girls currently (starting and one more) though.
As others have said, yes, the weight gain starts but there is only one stage after the first for now.
I am so glad that someone enjoyed playing the game even though it is still quite short
If anyone has any feedback, really anything… please post it!
I should probably add that before we move on to stage 3 there will be another in-game day with more revealing outfits for both Haruka and Shiori
Update 1.2 is out with the end of Act 2. There are two more days of gameplay plus the introduction of two more new girls! I hope you like them
I think the game is taking shape a bit even though I know the writing is a bit lacking in quality. With Act 3 the choices will finally start to branch out a bit and there will be a lot of cool things I want to include like Valentine’s Day, pool day and more!
Please, if anyone tries the Android version let me know if it works well 
With the choices starting to branch will we chose a girl to fatten or will they all continue to gain at a fixed pace? Also is this a story where we will be able to romance/date all the girls at once or will we have to chose 1 as the story progresses?
Depending on your choices, you can have an ending where all the girls gain a certain amount of weight or you can choose a specific girl. I’m still working out the details though.
Which route should I do first? Let me know in this poll
(Obviously Haruka and Shiori are not included in the poll because they will have priority as main characters)
Update 1.3 is out with Act 3. There are four new days of gameplay with Weight stage 3 for Haruka and Shiori and the start of Azumi (who won the poll) and Eri routes. Also, the story thickens with new characters and rivalries!
For Act 3, the short ending and the start of Maki’s route are missing. These will come in the next update. For Act 4, I have planned pool day (I was thinking of putting it here but I opted for the work out), route advancements for the other girls and more!
Please, if anyone plays this version, let me know of any bugs or issues
As a side note, yes, I decided to do the back view too For now I added it for Weight stage 3 and then also retroactively in Act 2 for Haruka and Shiori but slowly I will try to do that for all the sprites!
And yes, I know it took me a long time to publish this update. Despite this I know it is still an unpolished version. For now I try to move forward fixing what I can but with the goal of getting to the end of the story 
The only thing I would really like is some feedback! The ones I have had so far have been mostly positive but I would love to hear what you think.
All feedback is apprecciated
Question for you. How big do you intend the girls all to end up. Loving the progression so far, but i’m wondering about their size since i noticed the character information panel shows the weight stages as x/6, is 6 the intended final stage for the characters? And if so what would be your approximation of their weight/size in the end?
The number 6 was just a placeholder. If you load a new save you should see x/? or something like that since I don’t know how many there will be yet.
As for their sizes, they will get quite big but not to the point of being too unrealistic
Sweet, looking forward to playing through the new act this evening. This game quickly became one of my favorite projects on the site, especially with how regularly you update. IMO the once per month cadence that you seem to roughly keep is the perfect balance of getting enough content per update and keeping the interest in the game up.
After a thorough playthrough (i think i went through all the branches with save states) I have some feedback.
That’s enough critique though, some of my personal highlights (going to try to avoid spoiling anything beyond Act 1) so far with some ideas/requests for content
Overall love the update, I can tell by the absence of bugs in my playthrough that you put a lot of care and attention to detail in your coding, and even though it’s AI you put a lot of time into making sure that the final product is error free. In my 20something years on this earth I have never donated to a project purely as a way to financially support it without any real benefits in return (I started a paid sub to your patreon right after finishing Act 3 I enjoyed it so much). If there’s anything else I can do (beyond just more money, love the game but money is finite) to help this game along let me know.
P.S. As and avid user of this forum i greatly appreciate when a project has the most recent update date in the title so something like Fattening Office: Weight Gain Visual Novel (1.3 Released 6/11/2025) might help the masses know that the project is actively being worked on.
