Underplayed Gems

The Sibling Experiment (2018)

The Sibling Experiment cover
Developer
Godline
Publisher
Visual Wordplay
Platforms
Windows, macOS, Linux
Genres
Indie, Simulation
Rating
3.5 of 5, 44 player ratings
Typical playtime
about 1.1 hours
Where to get it
Steam

How it feels

A free-to-play visual novel where you navigate swapped lives with your siblings, blending mystery and lighthearted family drama through branching dialogue.

visual novelfree to playanimewhimsicalmysteriousexplorativeconversationalnarrative-driven

What players say

Players praise the free price and find the story wholesome with a good twist, but report broken achievements, typos, and renpy errors. The characters are split on likability, with some calling them sitcom-level and others relatable.

Screenshots

The Sibling Experiment screenshot 1The Sibling Experiment screenshot 2The Sibling Experiment screenshot 3The Sibling Experiment screenshot 4The Sibling Experiment screenshot 5The Sibling Experiment screenshot 6

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