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Ongoing v0.9b

The Null Hypothesis

4.6
(172 votes)

Game Information

Developer

Ron Chon

Version

v0.9b

Engine

Ren'Py

Release Date

Apr 6, 2026

Last Update

May 26, 2026

Censorship

Uncensored

Overview

The Null Hypothesis is a comic-inspired dating sim for players who enjoy character-driven school settings with a bit of superhero flavor. The tone stays light and playful even as it leans on familiar comic-book drama.

Story

After a violent encounter with an ancient, malevolent entity awakens dormant powers, the protagonist is brought to a school run by Charles Xavier, where mutants are trained to control their abilities. Among the staff and students are Storm, Rogue, X-23, and Jean Grey, each with her own opinion of the newcomer. As the protagonist settles in and larger events unfold beyond the school's walls, those early impressions shift, testing how far each relationship can grow.

Gameplay

Players guide their character through school life, choosing how to spend time and who to approach, with dialogue and actions shaping how Storm, Rogue, X-23, Jean Grey, and others respond over time. A character-creation step lets players shape their own mutant before stepping into the sandbox-style routine of classes, training, and social encounters. Repeated interactions and key events gradually shift relationship standing, opening or closing paths with each character.

Features

  • Character creation lets players define their own mutant's look before entering the story
  • Multiple romanceable characters drawn from the X-Men roster, each with distinct attitudes toward the protagonist
  • 2D character art with animated scenes throughout
  • A dedicated system for mending strained relationships between characters

Installation

1. Extract and run.

Changelog

v0.9b

  • fleshed out aftermath/debrief events for cheating on a character
  • unlockable in the replay menu for those who don't want to trigger the normal way
  • new trigger events and accompanying narrations/reactions/interactions for Rogue, Laura, and Jean
  • new system for repairing poor relationships between pairs of characters
  • tutorial by Kurt
  • her standing model has been added to the game, and she will be gradually added into the sandbox in a similar fashion to Charles
  • per Patreon poll, we're building with textures that are GPU-optimized to reduce the memory load on the image cache and improve loading times
  • this has the downside of increasing build size by ~2x
  • can currently be accessed in the Danger Room upon completion of the Ch. 1 summer finale
  • beta stage with a handful of predefined scenarios
  • tutorial by Storm
  • both Patreon and background
  • more narrations/dialogue to accompany foot content

The Null Hypothesis

v0.9b Windows, Mac +1
Download v0.9b
 

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