The Sibling Experiment

The Sibling Experiment

Godline · May 26, 2018 · Indie, Simulation, Visual Novel, Anime, Free to Play

The Sibling Experiment is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Mostly Positive71% · 45
This game is free to play. Get it on Steam →

Screenshots

The Sibling Experiment price

The Sibling Experiment is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About The Sibling Experiment

✦ AI summary

The Sibling Experiment is a free-to-play visual novel where siblings Jasmine and TJ sign up for a mysterious experiment that swaps them into completely different lives, forcing them to navigate unfamiliar worlds while uncovering secrets about themselves and each other. With 82,000 words of witty dialogue, eight different endings, and custom artwork, it's a story-driven adventure that asks what you'd discover if you literally walked in someone else's shoes.

An indie visual novel with family themes.

The Sibling Experiment — game info

Platforms
Windows, macOS, Linux / SteamOS
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Apr 6, 2025
Non-working achievements experiment
2 found this helpful
Recommended Oct 28, 2025
Игра "The Sibling Experiment" оставила после себя смешанные чувства. С одной стороны, любопытная концепция, разворачивающаяся вокруг сложных взаимоотношений между братьями и сестрами, притягивает. Атмосфера напряженности и тайн умело создана, заставляя игрока гадать о мотивах персонажей и скрытых обидах. Графика и звуковое сопровождение вполне достойного уровня, помогая погрузиться в мир игры. Однако, сюжет кажется немного затянутым и перегруженным деталями, которые не всегда способствуют продвижению основной истории. Персонажи, несмотря на заявленную глубину, порой кажутся картонными, а их поступки – нелогичными. Игровой процесс сводится в основном к диалогам и исследованию локаций, что может быстро наскучить любителям динамичных игр. В целом, "The Sibling Experiment" – игра на любителя. Если вы ищете неспешную, атмосферную историю с психологическим подтекстом, то она может вас заинтересовать. Но если вам важен динамичный геймплей и четко выстроенный сюжет, то, возможно, стоит поискать что-то другое.
Recommended Oct 25, 2025
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Recommended Jul 26, 2025
[h1] …
Recommended Apr 29, 2025
An otome romance comedy game with two female main characters to choose from. In the game the two characters basically switch lives magically with each other, so they live with the other girl´s brother and this opens a romantic story. Pros: - The game is an easy-going, light comedy for girls, if you are into that - The background art is very nice. - There are some music pieces that are really good throughout the game. Cons: Achievements are really broken, so don´t play it for that The brother/sister dynamics in combination with the rom-com style are sometimes really strange. I can only guess that the creator does not have a sibling of the opposite sex Overall it is a nice little rom-com game that you can play in one evening.
Not recommended Jun 19, 2024
Lost lifetime :/

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