The Sissy Girlfriend Experiment [Ongoing] - Version: 0.14.2
Developer:
jammye.jones
Consider supporting the dev if you like the game and want them to do what they love. Click on dev's link for more info.
Release Date: 28 March, 2026
Game Size: 1.44 GB
Censorship: Uncensored
Game Engine: HTML
Current Game Version: 0.14.2 (Ongoing)
Total Views: 53.6K
Post your problem in our Discord server for faster response. Click here to join.
Game Informations
You will start with a male character living with his sister, during a special night you met an older woman which becomes your girlfriend. You also have a friend (which you can choose the gender) who is the only person that you really trust. As the story goes on, each of those characters will play a part in your transformation.​
How to install?
- Extract to desired location.
- Click on "executable_name.exe" to start playing.
System Requirements:
- Dual Core Pentium or equivalent Processor.
- Intel HD 2000 or equivalent Graphics.
- 1.44 GB of free disk space (Recommended to have twice as much free disk space than this).
The Sissy Girlfriend Experiment - Ongoing - Version 0.14.2 Download Links
Confused about how the downloading works? Here is a handy guide
Mac OS Buzzheavier Datanodes Gofile Pixeldrain Vikingfile
Linux Buzzheavier Datanodes Gofile Pixeldrain Vikingfile
Report only if Mega link or all links except Mega are unavailable. More details about it
Walkthrough and Guide
WALKTHROUGH: FILEKNOT - ANONZIPGUIDE : FILEKNOT - ANONZIP
Comic Stories 1 - 4: FILEKNOT - ANONZIP
Patreon SP 1 - 5 (Reward A5 contains all A1 - A5): FILEKNOT - ANONZIP
How to install the reward folder:
- Download both files: the last version and the Patreon reward.
- Unzip them in the same folder.
- Follow the example, or the images won't show.
- Start the game.
- Load a saved game or start a new one.
- Go to Computer, then Config.
- Enable Patreon content.
- You can check which version by opening the 'Patreon' folder.
- Enable your version, and that's it.
- You will see a new floor at the mall.
Your folder and files should be:
- folder/TSGE.html
- folder/vids/
- folder/imgs/
- folder/patreon/versionA1
- folder/patreon/versionA2
- folder/patreon/versionA3
- folder/patreon/versionA4
- folder/patreon/versionA5
YouTube video tutorial
What's New in The Sissy Girlfriend Experiment Version - 0.14.2?
New:
– 153 new images
– 210 new passages
– New Rival: Madam Iris – New story intro: You owe a lot of money, and someone took this debt in exchange for your services. Meet Madam Iris, the person responsible for your sissification. In this storyline, your girlfriend is nice, but doesn’t know what’s going on with you, and as part of the agreement with Madam Iris, you can’t tell her. Can you find a way to get rid of this debt?
– Succubus: The succubus can help you reach one of the 4 different endings for this story. Use her help and gain access to a new cursed item story.
– New intro: Using this rival system will change most of the introduction, such as things you comment on with your sister/stepsister, evenings with the stepsister, conversations with your best friend, Mrs Dee, and how your girlfriend reacts.
Changed:
– XXX Theater: Blowjob, Eating, and Anal now require 10 skill points to do it.
– XXX Theater: Junkiee won’t play with you if you are locked.
Fixed:
– A passage where Destiny could wank your dick, even if it’s locked.
– Added nail polish remover to the pharmacy.
– An issue is that you could access the quick inventory without having/wearing a purse.
– Dialogue with Danna when it’s supposed to be the best friend.
– Dummy at the Mall carrying a purse in every store.
– Human Dog: If you miss a day, you will get a warning and then the message will vanish. You won’t get punished anymore for skipping work on weekends (since you can’t work as a dog on weekends, aside from being on a contest).
– Fixed the Male BF chat box, leaving the bar.
– Meeting Daisy and Stephanie downtown won’t make you go back in time anymore.
– You won’t be able to fuck Junkiee at the Pride Parade if you are locked.
– A few typos.
- Do not post same comment twice, your pending comment will be moderated, approved and replied by a stuff soon.
- Do Not ask for new updates/"when it will release" etc unless it is already released by developers. We do not develop games, use common sense.
- Use English Language only.
- You can click the bell icon before commenting to get mail whenever someone replies your comment. Great way to be notified if you are posting questions, be sure to provide correct email in that case.
- If you want to ask features of games like Bugfixing, save file support, new content ideas etc then please contact the game developer, jammye.jones .
- You can help us by reporting dead links, wrong informations, new available updates etc in the comment section.













If you have a problem, post in these links. Keep Comment section clean
New Update?
Request here
Install Problems?
Post your problems here
Broken Links?
Let us know here
Bugs in game?
Use this forum to report it