Once in a Lifetime v1.0 by Caribdis, Once in a Lifetime Game is about you live in Mistbury, an apparently normal town where you live an apparently normal life with your family. You’ll have to study hard if you want to get through finals but it won’t be an easy road, because you’ll soon discover that this place hides some deep dark secrets and things can heat up very fast…​

Updated: 2021-06-19
Release Date: 2021-06-19
Developer: Caribdis Patreon
Censored: No
Version: v1.0
OS: Windows, Linux, Mac
Language: English

3DCG, Male protagonist, Romance, Corruption, Incest, School setting, Horror, Big tits, Honey Select, Animated, Masturbation, Oral sex, Vaginal sex.
– Extract to desired location.
– Run.

Android Gesture
Swipe up: Open Menu
Swipe down: Hide Interface
Swipe right: Skip
Swipe left: Rollback


  • Rebecca, Aiko, Lauren, Judie and Iris content
  • 870+ new images
  • 45+ new animations
  • 7500+ new lines of code
  • Several new music tracks and sound effects
  • Other fixes


  • Lauren, Rebecca, Iris and Judie H-scenes
  • 25k+ words
  • 800+ images
  • 38 new animations
  • A lot of new music and sounds
  • New screen in the in-game menu showing girls’ paths and their affection points
  • Some animations from previous updates have been updated to add boob physics


  • New character: Aiko
  • Jasmine, Carla, Judie content
  • Gallery scenes now contain dialogue and are no longer tied to a save

– Judie, Iris, Carla, Lauren content
– A few images and transitions from v0.1-v0.5 have been modified


  • Gallery mode added
  • Bugfixes


  • Carla, Judie, Iris, Lauren and Rebecca scenes
  • Error fixing


  • Rebecca, Judie and Jasmine scenes
  • Error fixing


  • Judie, Lauren and Carla content
  • New secondary character: Jasmine
  • Script proofread (Now there should be far less grammatical errors)
  • Added a transition to display the day of the week
  • The design of the choice menu and the relationship hearts are different
  • The fight, password and doors minigames are now a bit easier and I changed a couple of questions in the “Would you rather” game
  • I made a few minor changes in some pictures (e.g., darkened a bit the eyes in the first scenes)
  • Now there’s an incest patch for those who were interested, just put it inside the game folder


Download For Compressed Win/Lin
MEGA *Compressing Reduces Image/Audio/Video Quality.

Download For Compressed MAC
MEGA *Compressing Reduces Image/Audio/Video Quality.
Download For Android

Download For Android + MOD

INCEST PATCH PatchFix *Patch fix is Corrected version of the script, just place it to your game folder as usual.

Download For Gallery Mod
ANON GOFILE MIXDROP UPLOADHAVEN *Extract the files into “game” sub-folder of the game.


*How To: Always back-up your files, and use at your own risk!

PC: Unzip the mod and put the folder named “game” from the mod into your “Onceinalifetime-1.0-pc” folder.

MAC: Unzip the mod -> Right-click your “Onceinalifetime” app -> Click “Show Package Contents” -> Open the “Contents” then “Resources” folders -> Hold the Option key and drag the folder named “game” from the mod to the “autorun” folder -> Click merge.

Keywords: Download Once in a Lifetime Game Win, Mac, Android Versions.

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