Early updates like v0.3.1 are usually "incremental polish" releases following a major v0.3.0 milestone. Typical features in this version include:
: Version 0.3.1 likely introduces the first significant "choice points" that will determine which ending the player eventually reaches. How to Install and Play
: Extracting a .zip file and running the executable (.exe or .app).
: Refined menus, save system fixes, and better dialogue boxes for improved readability.
: Decisions made during daily chores or conversations directly impact how characters perceive the protagonist.
: Patching "soft-locks" where specific dialogue choices might have previously crashed the game or broken the progression logic. Gameplay Mechanics
The Billionaire's Baby Choices - Choices: Stories You Play Wiki