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Game Information
Release Date
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Adult Themes
TF Themes

Version: 1.0.1




Hypnosis is an Adult Visual Novel where you play as the protagonist that discovers his pocket watch can cause physical changes.

He uses this to grant wishes for the girls in his life, usually to change their physical attributes.

Although starting with good intentions, the temptation to use the power of the watch for selfish reasons becomes more appealing to the protagonist as the game progresses.


(Also available through Itch.io and GameJolt.)

You moved in with your best friend and his family under one condition:
That you don't hook up with your friend's cute little sister Leah who has a crush on you.

The game begins with Leah complaining that her boobs are too small, so to make her feel better you pull out your grandfather's pocket watch and wave it in front of her, telling her that her boobs will grow. This somehow works, and soon all of Leah's friends are asking you to hypnotize them also.

Choose between being the nice guy and the asshole with each girl.

It is possible to date multiple girls at the same time, but you will find that girls in small private schools tend to gossip. 

Navigate wisely, both with choosing how much truth to share as well as keeping an eye out for which girl has malicious intent.

The Girls:

 There are five main girls with story lines to explore romantically.

Your best friend's little sister that he is very protective over. How good are you at saying no?

Leah's best friend. Leah set you up at first but later seems to regret being your wing man.

A girl from your past you don't have fond memories of. Has she turned a new leaf?

Laura's best friend will refer to you as her enemy or her boyfriend, depending on your choices.

The other girls are mean to Jenn. You decide if you want to help her or take advantage of her submissive nature.

Image of Jenn (NSFW)

Each of the five girls will introduce you to a new girl. There will be:

Leah's twin sister that was adopted when she was younger.
Grace's foreign exchange student friend.
Laura's older sister who is engaged.
Jenn's best friend.
Ashley's Mom.


The guys:

Your best friend Cory



Find the walkthrough here

New in v1.0.1:

Episode 13 is now finished, continuing on to the beginning of Episode 14.

This episode revolves around hypnotizing all the girls together to stop their growth, along with other requests.

Latest Reviews - View All Reviews

Review by TotallySane

Version reviewed: 1.0.1 on 02/28/2021

Not a review of the whole game, but the "auto" text function in this game is bad af.

With most penpy games I can set the auto text speed pretty close to my actual reading speed, but with this game, even on the fastest setting it is so slow, that I can read the text at least 5 times without exaggeration/hyperbole until it finally skips to the next.


Review by calcheg

Version reviewed: 0.9.7 on 02/14/2021

This is one of the best games on this site and it is very underrated. The story is fun and the characters are likable. However, the amount of TF in this game is really low, if you are only in it for TF, you might be disappointed. But I am fully recommending this game if you are into Hypnosis or like a mix of cute and sexy stories.

Review by Banarok

Version reviewed: 0.5.3 on 04/06/2020

The 3d renders are well made, like very much so, some dialogues felt a bit forced, but in general it was easy to read so not many complaints there.

A problem that exist is that there are several choices in this game that it outright ignore, for example I choose to amplify a girls chest without her having to suck off my character for the pleasure, but every future dialogue assume I picked the other option.

There are several things like this were your character is said to have done things you avoided or didn't accomplish doing, it's honestly quite jarring.

Review by leonais600

Version reviewed: 0.4.1 on 03/01/2020

This is fun and sexy, lots of nice girls with interesting characters. Not much TF. Unfortunately the game hasn't been fully branched out so your actions only seem to keep you on the main path.

Review by MChapeau

Version reviewed: 0.4.1 on 02/26/2020

A very good Ren'py game. There is a lot of custom-made images, which is most welcome.

The transformation is limited to breast- and ass- expension. Lots of mind control, potentially leading to harem-building. 

Choices are rather limited in the first episodes, but more impactful for the last ones.

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