Hello my MODDERS and MODIFIERS!!
The theme vote for update 0.6.0 has officially ended!!
So now it's time to count everything up, and see what MODIFICATION came out on top!!
The following values were adjusted for the different tiers voting power.
PET - 48% (125 votes)
TSUNDERE - 27% (71 votes)
NUDIST - 25% (67 votes)
<...
2025-10-27 23:44:30 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
There were some doubts in regards to the difference between the paths, and so, this post aims to clarify what's my thought process when designing them!
If you are wondering why exactly the game even uses paths, I already have a post going over this design decision!
https://www.patreon.com/posts/paths-and-polish-130460906
Ins...
2025-10-25 18:05:33 +0000 UTC View Post
Hello my MODDERS and MODIFIERS!!
I hope you're all enjoying getting bitten in the halloween special and hearing that sweet voice pack!!
And now, it's once again time for our civic duty, it's time for the Theme Vote!!
When I was looking over all the paths, I realized the past two MODIFICATIONS have been for the BE side of the tree.
So in order to try and keep th...
Hello my MODIFIERS!!
I hope you're all enjoying the new update and the new voice pack!!
For this update, instead of doing 2 different sexy scenes, instead it was 1 BIG sexy scene.
Honestly it was a lot of work, because there were a lot of moving parts, which made this the biggest art file yet!
It was so big, in fact, that mid-way through making it, I had to export what I had and erase a bunch of layers, because my tablet just could not handle it.
In...
2025-10-23 23:55:51 +0000 UTC View Post
Hello my MODDERS and MODIFIERS!!
Halloween approaches, so it's time for a very special event!!
The fifth content update of MODIFICATION APP is here!!
This update is very different from all other updates so far, from the scenes, to the writing and the whole spooky vibe I tried to go with.
In the end, I hope I was able to make this update feel li...
Hello my MODDERS and MODIFIERS!!
I'm finally able to announce that MODIFICATION APP version 0.5.0 - The Vampire Halloween Special has entered the polishing phase and has a release date!!
I tried to see if I could finish the update this weekend, but honestly this update has too much stuff.
I've had to replay the entire game multiple times to check if the VoicePack, as well as the new point system, is all working...
Hello my MODDERS and MODIFIERS!!
This will be a quick update, and will serve as the last Status Update before the Polishing Notice.
Since last update, I've been working on finishing up all the art for this update, as well as writing the new scenes.
I already wrote the first draft of all the dialogues, and am currently adding all the camera shots/movement, additional art for the facial expressions and the VFXs.
This update also has, by far, the biggest ...
2025-10-13 22:53:06 +0000 UTC View Post
Hello my MODIFIERS!!
This past week I've been working on the sexy scene for the next update, so I can finally show Mia's vampire look!!
Lady Mia was deep asleep in her coffin when the MC decided to wake her up, so she didn't get a change of clothes before ""attacking"".
This will probably end up being the longest sexy scene yet, since it will be split in two parts as seen in the WIPs.
First we'll see Lady Mia ride the MC from his POV, next Lady Mia will w...
Hello my MODDERS and MODIFIERS
We have officially entered the spooky month, so I hope everyone is doing well despite all the ghouls roaming around.
Today I wanted to talk a bit about the current status of the new update, and also talk a bit about some game design issues that I faced this time.
Last week I finished all the code updates for 0.5.0, which includes a new event to unlock the store, the store itself, the inventory system, ...
2025-10-01 12:12:35 +0000 UTC View Post
Hello my MODIFIERS!!
I was finally able to finish all the code updates for version 0.5.0 (Special event logic, VA dialogue system, Store and Inventory, Minigame, etc), and this week I've finally started making the actual sexy art.
So in the meantime, let me share some of the new stuff I've implemented so far,
Store (pic 2)
Let's begin with the store!
As mentioned in my previous post, it will be unlocked once the player has completed...
Hello my MODDERS and MODIFIERS!!
So last month, I was approached by a voice actress by the name of Miera (@mieramommy on twitter).
She mentioned she really liked the game and was interested in voicing Mia.
Since then, we've been discussing and working on this in secret, but I'm finally able to announce that,
MODIFICATION APP UPDATE 0.5.0 WILL ALSO INCLUDE A NEW VOICE PACK!!
This was a big change that Miera and I have been working on...
2025-09-20 22:59:08 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
I hope you're all having a nice weekend!
Since the theme vote I've began planning the new content and implementing the new gameplay mechanics for this update, so let's go over some of the changes!
Normally, on the first update after the vote, I describe where in the MODIFICATION tree will the new content be added.
However, this next MODIFICATION (Vampire) will not be a normal path, and instead...
2025-09-13 21:59:02 +0000 UTC View Post
Hello everyone!!
Version 0.4.0 - Growth is now publicly available, with a new MODIFICATION!
Additionally, thanks to the generous proof-reading work done by Cleavage Romeo, 0.4.1 fixes a lot of typos in previous branches!!
Download: 2025-09-07 21:31:50 +0000 UTC View Post
Hello my MODDERS and MODIFIERS!!
This special Halloween/Monster-Girl themed vote has officially ended!!
Despite the closing date matching with Silksong's release, we still had a great voting turnout!
This time however, it was a real sweep, so no need to drag this out.
It's time for the final count!!
The following values were adjusted for the different tiers voting power.
VAMPIRE - 46% (92 vo...
2025-09-05 15:49:58 +0000 UTC View Post
Hello my MODIFIERS!!
I hope you're all are having a nice week, and enjoying the 4th update!!
As I mentioned during the WIPs, this time I really tried to push myself on the posing of the characters and trying to improve my perspective skills.
I really like how the artwork turned out this time, however this was BY FAR the longest I've ever spent on art. The Wall alone took almost 15h.
I think this is because I tried to have a lot of moving parts this time, ...
Hello my MODDERS and MODIFIERS!!
I hope you've all been having a good time with update 0.4.0!!
I'm still very tired from trying to have everything for yesterday's release.
But that doesn't matter, because it's time for our civic duty, it's time for the Theme Vote!!
Now, if I can keep the roughly 1 month development time I've done so far, this u...
2025-09-01 19:56:52 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
With summer coming to an end, it's time to get a girl twice our size to keep us warm.
The fourth content update of MODIFICATION APP is here!!
This update was the hardest one to develop so far.
From a lot of new engine things I had to figure out and code, to being the update with the most time I've spent on art a...
Hello my MODDERS and MODIFIERS!!
It's time to announce to announce the release date for version 0.4.0 - The Growth update!!
So, as mentioned on the previous Status Update, I was hoping to announce the polishing phase sooner, however this past weekend I was very sick and could not leave my bed to work on the game.
However, I am now (mostly) recovered, and I think I can announce the update's release date!!
The update should be releas...
2025-08-28 20:36:43 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
With the end of the month ever closer, it's time to do a status update, and there are a lot of new changes to talk about!!
For a TLDR:
Development is progressing well, and this will likely be the last Status Update for 0.4.0, since I hope to be able to announce the Polishing Phase at the beginning of next week!!
So let's go over some of the changes and challenges I've been working on
Hello my MODIFIERS!!
I have been hard at work this past week, trying to get everything ready to deliver before the end of the month.
The art this update has taken a LONG time, from me trying to do more complex poses, to adding a LOT of different stuff to try and make everything feel a bit better/sexier.
So let's go over a few of the changes I show on these WIPs,
MODIFICATION POSES (pic 1)
So originally, I was going to just do a s...
2025-08-16 17:07:06 +0000 UTC View PostHello everyone!!
Today (August 8th) is my birthday!!
A year ago I couldn't have imagined I'd be doing what I do now, so thank you all for your support so far!!
If you can - and haven't already - please follow me on BlueSky!!
https://bsky.app/profile/tightly-dev.bsky.social
I'm 4 followers away from hitting 69, and I think that'd be a pretty funny goal to reach o...
2025-08-08 14:11:51 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
Today I want to give a small status update on how 0.4.0 - the Growth update - is going along.
If you are a MODIFIER, you are probably already aware of a lot of the information in this post, from the previous WIPs.
The new minigame has been finished, both code and art assets are done.
It was the most complicated minigame to develop so far, but it allowed me to learn a lot of new stuff, like how to actually ...
Hello my MODIFIERS!!
I hope you all are having a nice weekend! This past week I've been hard at work on the new scenes for the Growth update.
Originally when brainstorming the ideas for this update, I realized a lot of them didn't really showcase the Growth aspect - and were scenes that could be done with any body type.
So I tried to fix that and come up with sexy scenes that really showcased that big girl energy.
First off, to talk about the elephant in ...
2025-08-03 21:22:57 +0000 UTC View PostHello everyone
There have been a few developments since the de-indexing of all adult games, that I talked about in my previous post.
The most important thing is, MODIFICATION APP is once again indexed!!
All free adult games were re-indexed, and since MODIFICATION APP relies on your support and not itchio sales, we're back online!!
This doesn't mean that the fight is over, so if you can please be sure to continue calling and emailing the p...
2025-08-01 08:51:43 +0000 UTC View Post
Hello my MODIFIERS!!
It's time for some WIP's of what I've been working on - and this time I have to share the new minigame!!
This past week I did the minigame, so that now I can work on the scenes.
I like how it turned out. This was also by far the most complicated minigame to develop so far.
It took me a while to find a gameplay idea I liked related to growth.
I also wanted this minigame to be a bit less "reaction time mouse click", since I felt both...
Hello everyone
For those unaware, itch's nsfw space kinda just... imploded...
Collective Shout, an australian group, was able to pressure payment processors into banning nsfw content all over the internet.
For you all who might have not known, autralia already had a reputation of banning games over there (most GTA games were banned there at some point), unfortunately that group now want to give their so called ""values"" to the rest of the world.
It start...
2025-07-24 09:28:14 +0000 UTC View PostHello my MODDERS and MODIFIERS!!
I hope you all had a nice week, and had fun with the previous update!!
I want to give a status update on MODIFICATION APP 0.4.0 - Growth, as well as some game design thoughts from the feedback I've gotten on the previous update!!
So, as decided on the previous theme vote, Growth will be MODIFICATION of the next update.
This past week I worked on outlining the events and doing some...
2025-07-21 21:54:59 +0000 UTC View Post
Hello everyone!!
Version 0.3.0 - Bimbo is now publicly available, with a new MODIFICATION and a lot of new features.
Download: https://tightly.itch.io/modification-app
Release Notes: 2025-07-16 18:00:54 +0000 UTC
View Post
Hello my MODDERS and MODIFIERS!!
The second poll for the MODIFICATION APP theme has officially ended!!
And holy shit.
I did not expect the battle between tall girls and goths would be this close!!
For the 3 days, I kept refreshing the poll.
Sometimes Growth was winning, sometimes Goth was winning. It was absolutely neck and neck!!
But what matters now is the final count.
The following values were adjusted for the different tiers ...
Hello my MODDERS and MODIFIERS!!
I hope you've all have been enjoying update 0.3.0, and having some blonde fun!!
And now it's time for our civic duty, it's time for the second Theme Vote!!
As always, disclaimer that these votes are just for me to have a general idea of what you all want me to prioritize, so don't worry if your theme doesn't win since there will be mor...
2025-07-11 21:52:32 +0000 UTC View Post