Bound by Night [Completed vCh.17a]
Game Information
Overview
Bound by Night is an adult Ren'Py game developed by BoundByNight Studio.
In Bound by Night, players enter a grounded modern metropolis where ancient creatures of myth—vampires and werewolves—lurk just beneath the civilized surface. Following Alex, a newly appointed medical resident navigating the pressures of his hospital rounds, mundane urban reality quickly collapses into an erotic nightmare when his path collides with lethal supernatural predators. Struggling with isolation and overwhelming desire, Alex is thrust into a dangerous underworld where seduction, dominance, and survival intertwine.
Intertwined with Alex's journey is Nick, a hardened, battle-scarred detective harboring a dark past and a clandestine vocation as a vampire hunter. As narrative perspectives shift between investigator and prey, every critical decision alters the balance of power between humanity and the creatures of the dark. Blending psychological horror, complex dominance dynamics, and high-stakes romantic tension, players must forge alliances and make irreversible choices across a treacherous nightscape where no soul remains entirely innocent.
Changelog
Version history and update release notesUpdated to vCh.17a
- Release Version Update — Latest build features performance optimizations, bug fixes, and story progression.
- Full gallery and bonus scene unlocks integrated into this build.
Updated to v16.0 Content & Optimization Update
- Added continuation chapters with new character interactions and branching choices.
- Over 200+ high-definition renders added with new animations.
- Fixed dialogue desync and scene transition stutter on Android.
- Updated UI responsive scaling for mobile touch screens.
Updated to v15.0 Story Expansion Update
- Expanded secondary character side quests and unlockable gallery rewards.
- Integrated 180+ new images and 20 new animated render sequences.
- Rebalanced interactive minigames and added optional skip toggles.
- Soundtrack refreshed with original background music tracks.
Updated to v14.0 Milestone Feature Release
- Major storyline progression covering key character route conclusions.
- Added walkthrough hints and in-game choice indicators in quest menu.
- Optimized texture cache to reduce memory consumption on low-end devices.
- Resolved save data corruption bugs during chapter transitions.
Updated to v13.0 Public Beta Build
- Initial public milestone release featuring prologue and early chapters.
- Multi-platform compatibility build for Windows PC, Mac, and Android APK.
- Core romance routes and basic event system introduced.
- Added support for high-DPI displays and customizable text speed.
System Requirements
Bound by Night Download Links
How to Install?
1. Download the game file below.
2. Extract the zip archive.
3. Run the executable to play.
Frequently Asked Questions
How do I download and install Bound by Night on Windows PC?
Download the preferred PC mirror archive from our download table above. Once downloaded, extract the archive using 7-Zip or WinRAR. Open the extracted folder and double-click the main executable (.exe) to play. No complex installer setup is required.
How do I update Bound by Night on Android without losing my saved game?
To update on Android, download the latest Ch.17a APK mirror and install it directly over your existing app. Do NOT uninstall the older version first, as Android will delete your private app data directory containing your saves.
Is this version of Bound by Night 100% uncensored or do I need an 18+ patch?
All download mirrors provided on GametoFAP are 100% standalone, natively uncensored release builds. You do NOT need to download or apply any external 18+ patches, community fixes, or Patreon keys.
Can I transfer my PC save file to Android (or vice-versa)?
Yes. On Windows, saves are located in %APPDATA%/RenPy/bound-by-night or the local game/saves/ directory. Copy the .save files to your Android device under Android/data/com.boundbynight.game/files/saves/ to continue your progress seamlessly.
How do I fix the black screen or startup crash on Windows?
If you experience a black screen on startup, ensure your DirectX runtime and Visual C++ Redistributable packages are up to date. You can also hold Shift while launching the game executable to open the Ren'Py graphics configuration dialog and switch the renderer from OpenGL to DirectX (ANGLE).
Where do I find the 100% gallery unlock save and how do I install it?
A verified 100% completed gallery unlock save file is linked in the 'Save File' tab above. Extract the downloaded save archive and place the files directly into your game's game/saves/ folder to immediately unlock all scene replays and CGs.
Do I need to start a new game if continuing from an earlier update?
For most builds, previous chapter save files are backwards compatible. However, if major story branch logic was refactored in Ch.17a, starting a new game or jumping to your latest chapter milestone checkpoint is recommended to prevent broken script triggers.
Why does Windows Defender or my browser flag the download as suspicious?
Independent adult visual novel executables are not digitally signed with expensive Microsoft developer certificates, which occasionally causes false positive 'Unknown Publisher' flags. All files on GametoFAP are clean, virus-scanned, and verified before hosting.
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