Game: https://tightly.itch.io/modification-app its free! (PLAY IT NOW!)

0.10 Ass Expansion Update!!!!!

Current modification paths:

1st path: Breast expansion --> 1-4 (3rd is Nipple sensitivity so now growth) can branch into -->Bimbo 1-3 (Blonde hair plumper lips bigger butt) or Milk path 1-4 (Lactation, even bigger boobs cow girl horns)

2nd path: Height growth --> 1-4 (Basically giantess)

3rd path: Mind control --> 1-3 (Self explanatory is more effective at higher stages) can branch into Pet 1-3 (Dog features ears and tail, Slight growth in curves) or Goth 1-3 (Bigger boobs/Butt goth makeup melancholic attitude)

4th path Ass expansion! (Click the reverse button on the breast expansion option to get ass expansion 4 stages!!!)

Ass 1-4 (At stage 3 her pants rip so you have to shopping for new pants hope your wallet looks stable!)

♡New♡ 5th pass Shrink/Shortstack

Hit reverse on the height growth path to unlock the shrink path 1-5 Mia gets shorter and curvier every stage

Note: You can use chat memory to add your custom modifications for better results :3

(Funny Vampire path if you want something more spooky halloween event) Vampire- Makes Mia a bloodthirsty vampire. (Vampire drip)

Halloween 2026 path! 🎃 Hasshaku Mia!

Visit your local Occult shop and grab a mysterious white hat for mia Caution may be LARGE. and spookyyyyy! (Basically 14 feet tall ghost lady that will dominate you)