- Update 1.7.5v - 28 August 2026
AddedSurvival Mode tutorial content.FixedFixed an issue where some monsters would appear incorrectly.Fixed an issue where players could not use the mouse to click “Exit Game.”AdjustedOptimized excessively compressed textures.Modified the Final Boss’s skills.Adjusted the 2F Darkroom map prompt to appear earlier.Increased movement, weapon-switching, and dodge speed by 10%.
- Update 1.7.4v (EA) - 17 August 2026
New Feature: Survival Mode Beta and Photo Mode Beta are now live!Survival Mode BetaThe beta version of Survival Mode is now available. Players can find the Survival Mode button on the main screen.Once entered, two stages are currently available to choose from: Cyber Town and Horror OfficePhoto Mode BetaA new Photo Mode button has been added to the menu screen. Press it to enter Photo Mode.Since these two features are beta versions, related tutorials and instructions are not yet available and will be added in future updates.NewPhoto Mode (Beta)Survival Mode (Beta)FixesFixed an issue where some large monsters were immune to fire and explosionsAdjusted battery spawns so they are no longer randomized in Random ModeFixed an issue where some achievements could not be unlockedFixed the combat UI not updating immediately after placing bullets into the storage boxFixed the character bouncing too…
- Update 1.7.3v - 26 July 2026
FixedFixed an issue where the chest was incorrectly shrunk.Fixed an issue with the detail level of the injured skin texture.Fixed a collision issue with the grenade launcher.
- Update 1.7.2v - 23 July 2026
FixesFixed an issue where New Game+ content would sometimes incorrectly appear in Normal ModeFixed an issue where Korean text could not be displayed
- Update EA1.7.1v - 16 July 2026
FixesFixed an issue where high heels changed the main character's height unexpectedly.Fixed an issue where incorrectly configured motion blur could not be saved.Fixed misalignment issues in some zombie dog animations.Fixed an issue where some sound effects could not be played.AdjustmentsAdjusted an issue where the shotgun sometimes failed to hit targets.Adjusted the hit reaction animation of crawling zombies.Changed the brightness adjustment method to Gamma.Adjusted color grading.
- Major Version Update (EA1.7) - 9 July 2026
Major Version UpdateAfter months of day and night polishing, we are finally welcoming this heavy-weight update! Right now, our hearts are filled with both excitement and anticipation.To give back to everyone for your continuous support and patient waiting, we have given our all for this update, bringing a massive amount of content that nearly doubles the game:New Game+ & New Endings: Provides a deep multi-playthrough experience to explore the diverse ultimate directions of the story. (Don't forget to take Dad's medicine!)Brand New Map Areas: Expands the game's world view, bringing rich terrain structures and exploration elements.Randomized Gameplay Mode: Greatly increases replay value, bringing stage challenges filled with variables.Equipment & Appearance System: Fully implements multiple brand new weapons, diverse outfits, and hairstyle customization options.【Future Development Roadmap…
- [Development Log] New Phase Activated! Future Update Blueprint Revealed - 14 March 2026
Hello, players! As the current game version has stabilized, we're thrilled to announce that the development team is officially entering the next brand-new development phase! To deliver a richer gaming experience, we've outlined the following update blueprint. 📝 Future Development Plans (in no particular order):New random mode: Every challenge is a fresh start.Survival mode and multi-character system: Unlock more characters and survive in extreme environments.Photo mode: Capture memorable moments from your adventures anytime.New Game+ exclusive content: Add 3 explorable maps, a brand-new Boss, and more mind-bending puzzles.Expanded equipment and cosmetics: More powerful gear and unique outfits to acquire.True ending route: Unlock key choices leading to the truth in New Game+.Voice update: Add Mandarin (Putonghua) voiceover option. Due to the substantial content, we anticipate 4 months o…
- Update 1.6.14v - 29 January 2026
Updates / New FeaturesIncreased knife hit rate.Enhanced Flares; they now detonate to deal damage.Added animation for being bitten from behind and screen shake effect when bitten.Updated the Electrical Box UI.Updated sound effects for some guns.Added Screen Space Reflection (SSR) setting.Added a beta Randomizer mode. When enabled, monster spawns and resources will be randomized. Since randomization may lead to extremely unfair situations, please save often to avoid softlocks (Enable in Title Screen Game Settings: Settings -> randomizer -> apply -> new game).FixesFixed an issue where electric current volume could not be controlled.Fixed missing head animation during reloading.Fixed an issue where firearms would disappear after being hit.Changed some zombie animations.Fixed an issue where scenery disappeared when the camera was pressed against doors in certain areas.Fixed an issue where ai…
- Update 1.6.13v - 8 January 2026
Updates/New FeaturesAdded key binding configuration feature: Players can now customize key settings.Increased vertical camera rotation angle: Expanded the range for looking up and down.Updated button icons in text: Refreshed the button icons displayed within text content.Adjusted Machine Gun stats: Modified Recoil, Fire Rate, and Damage.Jingnan's weight increased by 1kg: Character "Jingnan" has a weight adjustment.Modified some UI sizes: Adjusted the dimensions of certain user interface elements.Removed gameplay tips display: Tips are no longer shown during gameplay; they are now only displayed within the map screen.Updated game color grading: Adjusted the overall color tone of the game.FixesFixed title screen exit error: Resolved an issue where players could not quit to the title screen.Fixed map stuck spots: Addressed issues where characters would get stuck in certain parts of the map…
- Update 1.6.12v - 5 January 2026
Update/NewIncreased knife hit impact and hit count.Modified knife attack power, speed, angle, and stamina usage.Updated textures for some clothing.Adjusted visual effects for certain scenes.Added option to toggle glasses display in game settings (temporary).FixesFixed an issue where the gun sometimes could not be raised.Fixed a bug where the Golden Shotgun reverted to a normal Shotgun after saving.Fixed loading issues for some language text.Corrected Portuguese (Brazil) text content.Fixed an issue preventing map collection.OptimizationOptimized collision effects.
- Hotfix 1.6.11v - 25 December 2025
FixesFixed dormitory map disappearance issue.Fixed dormitory chapel door opening automatically.Fixed clothing damage display error.Fixed issue where the golden shotgun sometimes failed to hit targets.Fixed Christmas outfit fabric texture.Fixed melee attack ineffectiveness of the Eyeless Monster.Updates / AdditionsEnhanced knife hit feedback.Increased attack bonus and penetration for the golden shotgun.OptimizationOptimized collision effects.
- Update 1.6.10v - 24 December 2025
Update Details🎄 Christmas is here! To bring more holiday spirit, we’re launching the “Christmas Limited Outfit” 🎁 — simply log into the game to claim it for free! Put on your festive attire and celebrate a warm and joyful Christmas together!FixesFixed an issue with M4A aiming and shooting animations.Fixed incorrect positioning of gunfire effects.Updates / AdditionsAdded Golden Shotgun (available through Shotgun Synthesis).Updated injured movement animation.Adjusted handgun and shotgun firing animations.Added new cutscenes.Changed aiming camera position when holding a knife.Removed stamina consumption for using the knife.Updated Russian school uniform to include long socks.Added new Christmas outfits.Updated British school uniform’s second damaged stage; changed shoe and sock colors.OptimizationsImproved machine gun firing stability.Optimized item and terrain collider performance.
- Update 1.6.9v - 15 December 2025
FixesFixed movement animations so the character no longer bounces when moving on slopes.Fixed an issue where the zombie dog collider caused abnormal jumping.Fixed several text display errors.Updates / AdditionsAdded second-stage damage states for Korean and Russian school uniforms.Added a small number of character voice lines during combat.Adjusted skin detail quality.Increased flashlight power consumption.Arrow keys (Up, Down, Left, Right) can now be used for movement.OptimizationsOptimized camera shake when firing weapons.Reduced the size of save thumbnails to speed up saving and loading.Delayed background texture loading to improve overall performance.Optimized post-death physics for monsters.
- Hotfix 1.6.8v - 6 December 2025
Fixes:Fixed incorrect knife handling animations.Fixed text disappearance issue in certain tutorial content.Fixed the issue where the staircase in the RAT boss area sometimes became inaccessible.Fixed surface errors on some clothing models.Fixed parasite damage in hard mode.Fixed low-quality upscaling errors.Fixed reflection errors on some weapons.Updates/New Additions:Clothing damage now increases based on the number of injuries, no longer tied to HP.Increased shotgun fire rate.Added reaction to explosions for certain monsters.Increased critical hit rate and damage when using a flashlight.Added Hungarian language.Enhanced movements for large zombies.Added attack skills for spider monsters.Slowed down the generation of RAT.Increased the speed of skills that improve aiming speed.Optimization:Optimized monster collision detection performance.Optimized blood splatter effect performance.
- Hotfix 1.6.7v - 22 November 2025
FixesFixed the issue of objects disappearing after modifying some edges of the map.Fixed certain areas where players could dash onto the ceiling.Fixed the issue where fast-forwarding cutscenes would count the fast-forwarded time as playtime.Fixed the grenade launcher causing no direct damage to flying insects.Fixed the issue of low resolution for some text.Fixed the issue where David could not pass through certain areas.Updates/New AdditionsAdded summer school uniform/Taiwanese-style school uniform with two stages of damage.Updated mask designs.Added Italian subtitles.Adjusted the speed of fast-forwarding cutscenes.Adjusted the collision size of grenade launcher bullets.OptimizationsOptimized the performance of the grenade launcher.Optimized the performance of boss scenes.
- Hotfix 1.6.6v - 17 November 2025
Fixes:Fixed collider settings on slopes.Fixed terminal-related text descriptions.Fixed school staircase colliders.Fixed some monsters getting stuck on stairs.Fixed issue where dormitory map stairs were not displayed during the first traversal.Fixed animation issue with David on the ship.Fixed an issue where the shotgun sometimes caused self-launching.Fixed waterway staircase colliders.Updates/Additions:Added functionality to use up/down (W, S) keys to transfer 10 bullets.Displayed the number of bullets obtained after crafting.Initial display of sub-skills in the dressing UI.Updated zombie dog collision detection.Optimizations:Optimized grenade launcher performance.Improved shadow effects.Optimized memory usage.
- Hotfix 1.6.5v - 14 November 2025
Fixes:Fixed the issue where movement might become impossible after going upstairs in the sewer.Updates/Additions:Removed the dynamic resolution option.Added a upscaling option.Optimizations:Optimized the stuttering when loading shaders for the first time.
- Hotfix 1.6.4v - 14 November 2025
Fixes:Fixed clipping issues with some clothing.Fixed the issue where the sewer area map disappears.Fixed the issue where FPS cannot be changed sometimes.Fixed the issue where rats do not attack.Fixed the position of the dog in the dormitory area.Fixed the issue where ships sink into the water.Updates/New Additions:Adjusted the speed of slashing actions.Optimization:Optimized ground detection performance.Optimized Final Boss scene performance.Optimized collision effects in the Final Boss scene.
- Hotfix 1.6.3v - 10 November 2025
FixesFixed character elevation issues.Fixed Lab 2 monster moving towards the player during loading.Fixed Lab 1 triggering door opening animation twice.Fixed certain terrain issues.Fixed infinite ammo storage setting not working.Fixed sliding issues on certain slopes.Corrected gamepad instruction screen.Fixed environment object display issue when retrying the final boss challenge.Fixed weapon disappearing immediately when switching weapons.Fixed handgun description.Updates/AdditionsAdded reward explanation icons.Increased save slots to 35.OptimizationFixed grenade launcher bug causing lag.
- Hotfix 1.6.2v - 5 November 2025
FixesFixed the issue where the camera does not reset after a monster dies when bitten.Fixed some text descriptions.Fixed the issue where some rewards could not be triggered.Fixed the issue where some text could not be displayed.Fixed the problem of monsters in Laboratory 2 not dying.UpdatesUpdated the physical representation of monsters after death (to prevent disappearance after death).OptimizationsImproved the physical effects of collisions with enemies and the ground.Optimized the texture loading sequence in high-quality settings.
