Open Rooms

by SinfulBrain

1.0 (4 votes)

Ren'Py Completed v0.5.0

Game Details

Version: v0.5.0
Developer: SinfulBrain
Engine: Ren'Py
Status: Completed
OS
Language: English
Censored: No
Updated: 20 August 2026

About

Every door in this backrooms parody hides something new, and that's the whole pitch: wander mysterious rooms and stumble into whatever's waiting around the next corner. The tone stays playful and a little mischievous rather than serious, treating the setting as a springboard for surprises instead of dread.

There's no real story here, just a string of rooms to poke through, each one offering its own encounter before the next door opens up. Light puzzle elements sit between

Changelog

v0.5.0

️ TECHNICAL & CONTROL FIXES
[] Instant Dual-Release & Patreon Verification System
[] In-Game Live Patch Notes & Version Alerts
[] Level Ending Cutscene Integration
[] Cutscene UI Updated
[] Cutscene playback has been improved
️ MAP UPDATES & ANOMALIES
[] Level 1 New Anomalies
[] Level 2 New Anomalies
[] Level Ending Cutscene
[] New Tutorial & Rules Poster
[] Random Poster Tutorials
VISUAL CONTENT & REWARDS
[] New Maria Cutscene
[] New Maria Photo
[] New 2B Cutscene
[] New 2B Photo
[] Cutscene Custom Camera Update
BUILD
[] Fixed Level 2 Main Menu Button
[] Fixed Gallery Missing Cutscenes
[] Fixed Gallery Images Layout
[] Fixed Gallery Images Icons
[] Fixed Elevator Doors Closing Bug
[] Fixed Desk Shelf doors closing when moving away
[] Now, no anomalies ever occur in the first layer
[] The game engine version has been updated. (6000.3.22f1)
[] Code Refactoring
[] Build & Test Phase

v0.4.2

TECHNICAL & CONTROL FIXES
Instant Dual-Release & Patreon Verification System
In-Game Live Patch Notes & Version Alerts
Level Ending Cutscene Integration
Cutscene UI Updated
Cutscene playback has been improved
MAP UPDATES & ANOMALIES
Level 1 New Anomalies
Level 2 New Anomalies
Level Ending Cutscene
New Tutorial & Rules Poster
Random Poster Tutorials
VISUAL CONTENT & REWARDS
New Maria Cutscene
New Maria Photo
New 2B Cutscene
New 2B Photo
Cutscene Custom Camera Update
BUILD
Fixed Desk Shelf doors closing when moving away
Now, no anomalies ever occur in the first layer
The game engine version has been updated. (6000.3.22f1)
Android Black Cutscene Fix (Low Quality Codec Fallback)
Code Refactoring
Build & Test Phase

v0.4.1

TECHNICAL & CONTROL FIXES
Instant Dual-Release & Patreon Verification System
In-Game Live Patch Notes & Version Alerts
MAP UPDATES & ANOMALIES
Level 1 New Anomalies
Level 2 New Anomalies
Level Ending Cutscene
New Tutorial & Rules Poster
VISUAL CONTENT & REWARDS
New Maria Cutscene
New Maria Photo
New 2B Cutscene
New 2B Photo
Cutscene Custom Camera Update
BUILD
Fixed Desk Shelf doors closing when moving away
Android Black Cutscene Fix (Low Quality Codec Fallback)
Code Refactoring
Build & Test Phase

v0.4.0

TECHNICAL & CONTROL FIXES
Hotel Corridor Door: Fix the bug where Maria walks straight through doors.
Android Swipe Control: Add new "Swipe to Look" camera control system by dragging on the screen.
Pause Menu: Add a simple pause UI that freezes the game via Escape on PC or a screen button on mobile, and place the settings inside it.
Resolution Setting: Basic resolution settings will be added.
Controller UI Fix: Fixed a bug where the Android UI remained active in Windows.
Android Control UI: Android Control UI has been improved.
Auto Version Controller
Added Collect Sound
Added Walk Sound
MAP UPDATES & ANOMALIES
Door Anomaly (Level 1): Integrate a new door mechanism in the hotel corridor that is normally locked but opens when an anomaly is triggered.
Hotel Room: Design a small hotel room area behind the anomaly door where the player can walk in and explore the bed and furniture.
Abandoned Tunnel (Level 2): Visually enhance the second level map; add new models, dim lighting, and details to strengthen the atmosphere.
VISUAL CONTENT & REWARDS
Maria Graphics Updated: The character of Maria has been visually enhanced.
New Maria Cutscene: Add 1 new Hotel Corridor cutscene for Maria.
New 2B Cutscene: Add 1 new Abandoned Tunnel cutscene for 2B.
Collectable Renders: Prepare high-quality renders featuring Maria and 2B for collectable cards.
Gallery System: Scatter these new renders and collectibles around hidden corners of the map as collectible card items. And add a new gallery menu for these images.
BUILD
Optimization: Graphic and technical optimization.
Android Resolution Bug: Fix for a bug that distorted resolution on Android phones.
2B Walk Path Fixed
Fixed Abandoned Tunnel (Level 2) Elevator
Fixed Abandoned Tunnel (Level 2) Colliders
Bug Fixing: Fix the bugs in the game and stabilizing it before Publishing.
Release Game: Build and release of the 0.4.0.
Strategic Review: Based on the incoming feedback and project data from this crucial update, the entire project structure and its future development roadmap will be thoroughly reviewed to decide the next big steps.

v0.3.3

TECHNICAL & CONTROL FIXES
Hotel Corridor Door: Fix the bug where Maria walks straight through doors.
Android Swipe Control: Add new "Swipe to Look" camera control system by dragging on the screen.
Pause Menu: Add a simple pause UI that freezes the game via Escape on PC or a screen button on mobile, and place the settings inside it.
Resolution Setting: Basic resolution settings will be added.
Controller UI Fix: Fixed a bug where the Android UI remained active in Windows.
Android Control UI: Android Control UI has been improved.
Auto Version Controller
Added Collect Sound
Added Walk Sound
MAP UPDATES & ANOMALIES
Door Anomaly (Level 1): Integrate a new door mechanism in the hotel corridor that is normally locked but opens when an anomaly is triggered.
Hotel Room: Design a small hotel room area behind the anomaly door where the player can walk in and explore the bed and furniture.
Abandoned Tunnel (Level 2): Visually enhance the second level map; add new models, dim lighting, and details to strengthen the atmosphere.
VISUAL CONTENT & REWARDS
Maria Graphics Updated: The character of Maria has been visually enhanced.
New Maria Cutscene: Add 1 new Hotel Corridor cutscene for Maria.
New 2B Cutscene: Add 1 new Abandoned Tunnel cutscene for 2B.
Collectable Renders: Prepare high-quality renders featuring Maria and 2B for collectable cards.
Gallery System: Scatter these new renders and collectibles around hidden corners of the map as collectible card items. And add a new gallery menu for these images.
BUILD
Optimization: Graphic and technical optimization.
Android Resolution Bug: Fix for a bug that distorted resolution on Android phones.
2B Walk Path Fixed
Fixed Abandoned Tunnel (Level 2) Elevator
Fixed Abandoned Tunnel (Level 2) Colliders
Bug Fixing: Fix the bugs in the game and stabilizing it before Publishing.
Release Game: Build and release of the 0.4.0.
Strategic Review: Based on the incoming feedback and project data from this crucial update, the entire project structure and its future development roadmap will be thoroughly reviewed to decide the next big steps.

v0.3.2

TECHNICAL & CONTROL FIXES
Hotel Corridor Door: Fix the bug where Maria walks straight through doors.
Android Swipe Control: Add new "Swipe to Look" camera control system by dragging on the screen.
Pause Menu: Add a simple pause UI that freezes the game via Escape on PC or a screen button on mobile, and place the settings inside it.
Resolution Setting: Basic resolution settings will be added.
Controller UI Fix: Fixed a bug where the Android UI remained active in Windows.
Android Control UI: Android Control UI has been improved.
MAP UPDATES & ANOMALIES
Door Anomaly (Level 1): Integrate a new door mechanism in the hotel corridor that is normally locked but opens when an anomaly is triggered.
Hotel Room: Design a small hotel room area behind the anomaly door where the player can walk in and explore the bed and furniture.
Abandoned Tunnel (Level 2): Visually enhance the second level map; add new models, dim lighting, and details to strengthen the atmosphere.
VISUAL CONTENT & REWARDS
Maria Graphics Updated: The character of Maria has been visually enhanced.
New Maria Cutscene: Add 1 new Hotel Corridor cutscene for Maria.
New 2B Cutscene: Add 1 new Abandoned Tunnel cutscene for 2B.
Collectable Renders: Prepare high-quality renders featuring Maria and 2B for collectable cards.
Gallery System: Scatter these new renders and collectibles around hidden corners of the map as collectible card items. And add a new gallery menu for these images.

v0.3.1

TECHNICAL & CONTROL FIXES
Hotel Corridor Door: Fix the bug where Maria walks straight through doors.
Android Swipe Control: Add new "Swipe to Look" camera control system by dragging on the screen.
Pause Menu: Add a simple pause UI that freezes the game via Escape on PC or a screen button on mobile, and place the settings inside it.
Resolution Setting: Basic resolution settings will be added.
Controller UI Fix: Fixed a bug where the Android UI remained active in Windows.
Android Control UI: Android Control UI has been improved.
MAP UPDATES & ANOMALIES
Door Anomaly (Level 1): Integrate a new door mechanism in the hotel corridor that is normally locked but opens when an anomaly is triggered.
Hotel Room: Design a small hotel room area behind the anomaly door where the player can walk in and explore the bed and furniture.
Abandoned Tunnel (Level 2): Visually enhance the second level map; add new models, dim lighting, and details to strengthen the atmosphere.
VISUAL CONTENT & REWARDS
New Maria Cutscene: Add 1 new Hotel Corridor cutscene for Maria.
New 2B Cutscene: Add 1 new Abandoned Tunnel cutscene for 2B.
Collectable Renders: Prepare high-quality renders featuring Maria and 2B for collectable cards.
Gallery System: Scatter these new renders and collectibles around hidden corners of the map as collectible card items. And add a new gallery menu for these images.

v0.3.0

️ TECHNICAL & CONTROL FIXES
[] Hotel Corridor Door: Fix the bug where Maria walks straight through doors.
[] Android Swipe Control: Add new "Swipe to Look" camera control system by dragging on the screen.
[] Pause Menu: Add a simple pause UI that freezes the game via Escape on PC or a screen button on mobile, and place the settings inside it.
[] Resolution Setting: Basic resolution settings will be added.
[] Controller UI Fix: Fixed a bug where the Android UI remained active in Windows.
[] Android Control UI: Android Control UI has been improved.
️ MAP UPDATES & ANOMALIES
[] Door Anomaly (Level 1): Integrate a new door mechanism in the hotel corridor that is normally locked but opens when an anomaly is triggered.
[] Hotel Room: Design a small hotel room area behind the anomaly door where the player can walk in and explore the bed and furniture.
[] Abandoned Tunnel (Level 2): Visually enhance the second level map; add new models, dim lighting, and details to strengthen the atmosphere.
VISUAL CONTENT & REWARDS
[] Maria Graphics Updated: The character of Maria has been visually enhanced.
[] New Maria Cutscene: Add 1 new Hotel Corridor cutscene for Maria.
[ ] New 2B Cutscene: Add 1 new Abandoned Tunnel cutscene for 2B.
[ ] Collectable Renders: Prepare high-quality renders featuring Maria and 2B for collectable cards.
[ ] Gallery System: Scatter these new renders and collectibles around hidden corners of the map as collectible card items. And add a new gallery menu for these images.
Pre-alpha Changelogs
Pre-alpha v0.0.15
Update
New models added
High graphics optimization
Updated Room-01 bedroom
Main Menu Scene updated
Splash Screen fixed
Locker Safe mechanics ready
Fixed controller UI
Added new costume
Fixed LOD problem
New Costume for Faceless
New Music added
Costume system Updated (Experimental)
Room 02 Updated (Experimental)
New Character(Experimental)
Collectable Music Added (Experimental)
TV Updated (Experimental)
Pre-alpha 0.0.13
Update:
New models added
Updated laundry room
Updated kitchen
Added new animations and sound
Updated main menu
Fixed Windows controller
Updated Photo Collection System (still demo)
Updated Achievements menu (still demo
Pre-alpha 0.0.12
Updates:
New models added
Added Photo Collection System
Added new animations and sound
Added new mini puzzle game
Updated main menu
Updated Android controller
Removed joystick on Windows build
Added Achievements menu (Not working properly)
Pre-alpha 0.0.11
Updates:
Added donation system
New models added
Colliders updated and fixed
Character Rig updated for more natural and dynamic motion
Added New Animations and sound
Animations Fixed
Pre-alpha 0.0.9
Updates:
New models added
Colliders updated and fixed
Fixed Mouse freeze problem with high fps
Added player textures
Sound fx added
Optimize FPS
Pre-alpha 0.0.7
Updates:
Added new interactable objects
Added new Event and NSFW animation
New models added
Colliders updated and fixed
Lighting improved
Fixed the issue where the character would remain motionless after interactions
Door interaction system updated
Interact UI improvement
Pre-alpha 0.0.6
Updates:
Colliders updated and fixed
Optimization improved
Fixed issue where enemy character couldn’t be interacted with
Clothes temporarily removed
Main menu added
Fixed freezing issue after animations
Pre-alpha 0.0.5
Updates:
Added a new graphics setting
Improved the event system
Optimized animations
Pre-alpha 0.0.4
Updates:
Added new models
Testing LOD skin meshes to improve performance
Added interactable objects
In the next update, the first interaction animation will be added
Pre-alpha 0.0.3
Since I frequently release test builds, I decided to start naming the versions in a more meaningful way. I have also finished designing the overall gameplay loop. At the moment, I’m working on the 3D scene and core mechanics.
I apologize for the slow development pace and limited content updates. Please continue to follow the project and support it by sharing your comments and feedback.
Note:
Since I frequently release test builds, I decided to start naming the versions in a more meaningful way. I have also finished designing the overall gameplay loop. At the moment, I’m working on the 3D scene and core mechanics.
I apologize for the slow development pace and limited content updates. Please continue to follow the project and support it by sharing your comments and feedback.