Under One Roof: Step by Step

by YaNovellMych

Uncensored Windows

Versionv0.4 demo

EngineRen'Py

Released2025-11-24

Updated2025-11-24

LanguageEnglish, Russian

2DCG AI CG Big Ass Big Tits Creampie Footjob Harem Incest Male Domination Male Protagonist Masturbation MILF Oral Sex Sandbox Spanking Vaginal Sex Voyeurism

About Under One Roof: Step by Step

YaNovellMych's Ren'Py visual novel, Under One Roof: Step by Step, uses 2D AI-generated CG art. You play as a male protagonist whose daily life changes when he begins sharing a home with three girls. Rina, Alina, and Lina each have a distinct personality, habits, and hidden secrets. Daily choices shape relationships, open special events, and uncover aspects of them. The game combines story choices with sandbox-style progression and adult themes such as harem and male domination.

The current build is the v0.4 demo, released November 24, 2025, and development is ongoing. It runs on Windows and is available in English and Russian without censorship. The latest changelog adds two morning scenes with Rina in the hall, a morning scene with Alina in the kitchen, an evening kitchen scene with Lina, a revised training introduction with Lina, and Alina's Servant quest after finishing Rina's unbeatable minigame. It also adds an afternoon hall scene with Alina after completing that quest.

Developer's description

Under One Roof: Step by Step is a visual novel that tells the story of the everyday life of the main character, who suddenly finds himself living under the same roof as three girls. Each of them has their own personality, habits, and secrets. Every day, the player has to make choices that affect relationships, unlock special events, and reveal the hidden sides of the girls.

Under One Roof: Step by Step screenshots

Download Under One Roof: Step by Step v0.4 demo

DataNodes MEGA Pixeldrain VikingFile

Changelog

v0.4 part1 -Two morning events with Rina in the hall - A morning event with Alina in the kitchen - An evening event with Lina in the kitchen - Training with Lina (completely changed the training introduction) - Alina's Servant (quest available after completing Rina's "unbeatable" minigame) - An afternoon event with Alina in the hall (available after completing the 'Alina's Servant' quest) v0.31 animation & technical -Return of rollbacks and skips -Added animated scenes -Fixed English translation -Replaced and expanded old scenes -Updated quest book and gallery -Redesigned the in-game store -Updated character sprites -Fixed Lust event mechanics -Minor technical fixes v0.30 -Added a store and work in it -Advancement of the plot -Character's lust and events with him -Event with Rina -Correspondence with aunt -and more

Player reviews

Player rating 1.0 / 5 · 3 ratings

Written reviews 3 · avg 2.3★

Positive (4–5★) 33%

Latest review 2026-03-28

What players say

Reception is sharply divided: one reviewer praises it, while two criticize its polish and writing.

5★ 1

4★ 0

3★ 0

2★ 0

1★ 2

Players like

Alina stands out as a character
Visual renders are coherent and pleasant
Players look forward to future updates

Common complaints

Minigames are disliked
Dialogue feels short and unpolished
Back button is disabled

Best for players who enjoy adult visual novels with appealing character art.

Summarised from 3 written player reviews.

Bielan24 2026-03-28 ★★★★★

Excellent game. Only think that's bad are minigames. I can't wait for the next update. Alina is one of best characters in this kind of games. I can't say any much more expect I can't wait for the next update

NoWay Jose 2025-11-24 ★★★★★

"Wow, I think I'll roll up my sleeves and create a game!" Some time later... "AI, write a game for me... Music too. Throw in some oddly looping animations. Yeah, it's okay if the characters don't always match. Sprites? Sure…

Ibadez38 2025-10-15 ★★★★★

A Visual Novel with Uneven Polish From the very first minutes, it’s clear that the visual renders are quite well done. The AI delivers coherent and pleasant illustrations that fit the tone of the game nicely. Unfortunately, this is also…