In the game you are a slave trainer training various slaves to increase their skills at various sex acts, and in the "Tentacle Raid" extension, you begin experiencing attention from tentacle creatures. The original extension was never finished, but did feature some rather complicated plotting and a bunch of original characters.
House sitting is an semi-open world game. You will be guiding a young man Chad(you can change his name) through a gauntlet of trials. He however doesn't realize it is a full gauntlet. Along the way he will undergo many changes and learn just how much terrible power the Mob Families of Nevada wield.
TF Card Battle is a deck-building game with a male to female transformation theme. Your goal is to transform your opponent before they can do the same to you. As you transform, your mind will be affected, changing the cards you have access to. Will you stay true to your old self, or embrace your new instincts to gain an upper hand?
Sissy Science is an interactive sissy fap game/trainer/hypno with the aim of a slow responsive feminization of the player.
The objective is to advance to higher and harder levels and achieve more sissygasms per session, more edging, become the ultimate sissy slut and win the game.
Each session you will be given a specific amount of time to sissygasm and use your powers.
There is a lot of explicit adult content. Videos, gifs and photos linked from porn sites for the purpose of brainwashing the player.
More updates coming later with more powers and more characters.
There are many games about being transformed from a man in to a submissive, slutty woman.
This is not a game like that.
The Guide to Being Assertive follows the protagonist as they're turned from a man into a woman after a hypnosis session. The protagonist is a pushover, desperately stressed and close to a mental breakdown. But thanks to their therapist, that's all going to change.
This version includes the introduction, which sets up the story, includes the initial transformation from male to female (with multiple variations), and generally takes a few minutes to play through. Future versions will include the core gameplay loop, involving minor life-sim aspects with a major focus on corruption and domination.
Dryad Quest is a free adult, story-driven RPG set in a fantasy world filled with magic, faeries and all kinds of monster-girls with extra bits for you to play with.
You take the role of a young Dryad, a member of an ancient race whose roots go straight to The Aos Sí, the first children and worshipers of Nature – an omnipresent entity responsible for the creation of all living things. In this day and age, it is your people’s duty to preserve the cycle of life and contain the spread of the corruption to where your ancestors sealed it many thousands years ago at a great cost of blood and effort and half of the planet that had already been too tainted to try to save it.
To fulfill their arduous task and keep the other part of the world safe from the demon’s decay, Dryads draw their power from Nature, devoting their whole lives to serving Her. When other more primitive races use the essence of life, colloquially known as semen, to follow the most basic postulate of Nature – to propagate and spread, a Dryad uses her body to conduct the almost boundless amount of energy hidden in this potent substance for much more practical purposes, ranging from basic life improvement tricks to the most powerful feats of sorcery rivaling demigods, depending on how skilled the Dryad is. Will you become the hero this world needs or will you succumb to the corruption and join the ranks of those you’re meant to fight? Depends entirely on you!
Accidental Woman is an interactive fiction life sim game for adults. It's built using a customized version of the SugarCube 2 format for Twine, and can be played on most OSes. As a life simulation game, it's quite different from the more common choose your own adventure (CYOA) format found in most text-based games. The early development of this game has been focusing on building a detailed game framework to allow for an interactive open-world sim experience. The most similar game here on TFGS is Girl Life, though Accidental Woman takes a more story-oriented approach with a faster pace and much greater focus on dynamic content.
The Allure of Wanton Cove is a dark tale of horror in the vein of HP Lovecraft and drawing from the same mythos.
You take on the part of a washed up former detective who could never let go of the last terrible case he worked. Content to drink himself to death, his former partner comes knocking, begging for help. Help he is loath to give, but when offered a tantalizing clue that could finally unravel the case that plagues his every waking thought, he accepts, having no idea that the truth he will find is infinitely more terrible than what already haunts him.
The Good Son is an erotic game where the main character - a young man in his last year of university - is asked to pay off the mob in order to save his father. To keep up with the mob's ever increasing demands for cash, he'll have to get creative - and creative means crossdressing as a woman in order to work as a waitress in a nightclub! What comes next is a gradual progression into a new, feminine, and submissive way of life. His life will forever be changed through the guidance and support his cheerful and talented supervisor (Katie), his gorgeous and empathic girlfriend (Susan), and his incredibly kind and well-built best friend / personal trainer (Todd).
The game centers on the themes of feminization and sissification. That being said, it is not focused on humiliation, and does not involve any direct blackmail. The main character goes on this journey on his own volition (and can stop at any time, though of course his father's life is on the line). This is a story of sexual awakening and self-discovery, as the main character finds himself (or herself) more at home in panties and heels than jeans and sneakers, and finds his (or her) sexual orientation shifting at the same time. It's kinky, it's hot, but most of all it's a positive spin on the tried-and-true feminization trope.
Parasite Infection is a sexually explicit game for a niche fetish - parasitism. It is a hentai adventure being developed in Twine. I was motivated to create this because of the lack of quality parasite hentai online.
In the past a cult headed by the Warlock Kurndorf used the "Book of Control" to exert their domination over the town of Glenvale. Kurndorf was killed and the cult disbanded.
Since then the legendary book has become lost, but you are determined to locate it and use it's power, either to help your family and others, or to gain the power of the spells within the book
Almost all transformations in the game are magical in nature and purely mental. There are some possessions as well and some supernatural creatures in a currently incomplete story arc. There are a few physical transformations, BE/Cock growth/futa/Male to Female but only limited cases. This is a game of mind control than of physical transformation.
This is an extension of a game originally developed by Firstborn, Wizard and others. It adds additional story elements and optional X rated content
The MM tag represents actual content, but it is quite limited and only if you select a male player. It does not represent Male to Female transformation type effects, though they are in the game.