Oppai Odyssey Free Download Adult Games (Cryoxxx)

🕹️ Game Overview
Oppai Odyssey by Cryoxxx puts you in command of a spaceship where your crew is made up entirely of sexy, diverse girls. As the captain, your mission is to explore uncharted planets, make first contact with exotic species, and uncover the secrets of the universe—all while forming deep bonds (and maybe something more) with your crew.

Inspired by games like Mass Effect and Knights of the Old Republic, this visual novel blends sci-fi adventure with romance and adult fun. Will you remain a focused commander, or give in to the temptations of space?

🔥 Fully animated and uncensored adult scenes
🔥 Build relationships and intimacy with a variety of crewmates
🔥 Explore alien planets and interact with different species
🔥 Choices affect your relationships and story progression
🔥 Sci-fi worldbuilding with humor, mystery, and romance
🔥 Harem elements with unique personalities and fetishes



Updated: 2026-05-19
Release Date: 2026-05-19
Developer: Cryoxxx Patreon – Twitter
Censored: No
Version: v0.5.1q
OS: Windows, Linux, Mac, Android
Language: English
Genre:

Adventure, Male Protagonist, Romance, Dating Sim, Animated, 3DCG, Big Tits, Big Ass, Sci-fi, Titfuck, Creampie, Handjob, Vaginal Sex, Harem, Sandbox, Female Domination, Footjob
Installation
1. Extract game to its own folder
2. Run
Changelog
v0.5.1

-610+ new images
-18+ new animations
-3 new lewd scenes Nyx, Zara, and Noel
-New lewd scenarios for Pip, Sybil, An, and Dr. C
-15 new events
-Important story and character development

v0.5.0a

  • 635+ new images
  • 36+ new animations
  • Major Main Story Episode
  • 2 New lewd scenes featuring Noel and Sybil
  • Character Events for Pip, Nyx, Lym, and Yaz
  • 3 new Crewmates
  • New Spanish and Chinese Translations
  • New Main Menu
  • Early chapter Repolishing (VN mode only for now)
    • Extended Zara event on Idris
    • 5 new events featuring Ms. Saeko
  • 5 new music tracks
  • 10 new sound effects

 

v0.4.6

  • 425+ new images
  • 10+ new animations
  • 1 new lewd scene for Nyx and Pip
  • 1 new Lewd scene for Lym
  • 1 new Lewd scene for Zara’Thul
  • New main story mission

v0.4.5
-430+ NEW IMAGES
16+ NEW ANIMATIONS
•2 NEW NYX LEWD SCENES
•1 LEWD SCENE FOR AN
-NEW SEXY OUTFITS AND HAIR STYLES
•NEW CHARACTER EVENTS FOR SYBIL, NOEL, AND LYM

v0.4.4B

  • 327+ new images
  • 11+ new animations
  • New Lym relationship developments
  • Intense main plot events
  • New characters and factions introduced
  • 2 new lewd scenes featuring Lym, Nyx, and Sybil
  • New character events for Dr. Sura, Vann, An and Zara

v0.4.3
·389+ New Images
·8+ New Lewd Animations
·New Character and Relationship Milestones
·New Hot Outfits and Hairstyles
·2 New Lewd Scenes featuring Noel and Sybil
·2200+ New Lines of Dialogue

v0.4.2A

  • ·390 new images
  • ·11 new Lewd animations
  • ·Next step of the crew’s journey
  • ·Important character choices for the purple prisoner
  • ·2 new lewd scenes featuring Pip and An
  • ·2500+ new lines of code and dialogue
  • ·New Jukebox menu

v0.4.1
·555+ new images
·6+ new Lewd animations
·Conclusion of the Cluster storyline
·New characters and crewmates
·2 new lewd scenes featuring Zara, Kali, and Lym
·3600+ new lines of code and dialogue
·New reworked Gallery.

v0.4.0
·540+ New Images ·17+ New Lewd animations ·All new crew expedition

·New story events ·New Noel Character events ·New Characters

·3200+ New lines of code and dialogue

v0.3.9x

  • 339+ new images
  • 24+ new Lewd animations
  • 6 new events
  • Branching Nyx Lewd scene
  • Important Nyx Relationship choice
  • 3600+ new lines of code and dialogue
  • New UI buttons
  • New save game location for Android (No more losing progress every patch)
  • Added ability to name saves

Xerxes Changelog:

  • Complete rework of the entire first mission
  • 300+ new images
  • 2 new animations
  • 1 new lewd scene featuring the Admirals
  • 2200+ new lines of code and dialogue
  • 1 new music track
  • 10 new sound effects
  • More Alex content added pre-Xerxes.

v0.38 Fixed

  • New updated links
  • Typo and bugfixes
  • Script changes.

v0.3.8 Public

  • 492+ new Images
  • 19+ new Lewd Animations
  • 7 new events
  • 3 new lewd events ft. Sybil, Pip, Noel, and Nyx
  • 4000 new lines of code
  • 2 new music track
  • All new codex with 300+ entries.

New from 0.3.7:

  • Completely new prologue!
  • New backstory for Captain, including training specialties
  • Reworked and rewritten events up until the current version
  • 430 brand new renders
  • 17 new animations
  • Lots of new characters
  • Tons of new clothes
  • Over 1.5k new prologue dialogue lines
  • New Ms. Saeko prologue lewd scene written completely by my good friend, TD
  • New Dr. Clermont prologue lewd scene
  • 60 new music tracks
  • 54 new sound effects
  • UI changes
  • Over 7k rewritten old dialogue lines added
  • Reworked prologue navigation and event sequencing

v0.3.6 Public

  • 305 new renders
  • 18 new animations
  • 18 new events
  • 3 new lewd events (1 for Lym and 1 split event for Nyx)
  • 1500 lines of dialog
  • UI changes
  • Lots of breasts and butts.
  • Captain got upgraded… “equipment” (No more seam)

v0.3.5

  • 405 new renders
  • 9 new animations
  • 15 new events
  • 1 new Noel lewd event
  • 1 new Nyx lewd event
  • Sybil and The Prisoner get their spot on the ship
  • 2 new rooms
  • Brand New Affection/Lust system
  • Brand New “Captain Log” menu
  • Mon-Sunday day system
  • Small changes to the prologue dialog
  • Lots and LOTS of new dialog and code!

v0.3.4
What’s new:

  • 1 new girl
  • 364 Renders
  • 4 new animation
  • 2k lines of code
  • 10k words of dialog
  • Lots and lots of story content!

It’s here! Hope you all enjoy the next mission!

v0.3.3c
200 New Renders
14 new animations
4 new lewd scenes
8 new events
Brand new main menu
Bugfixes
Upgraded visual quality for prologue

v0.3.3

  • 200 New Renders
  • 13 new animations
  • 4 new lewd scenes
  • 8 new events

v0.3.2

  • 160 Renders
  • 4 new animations
  • 2 new lewd scenes
  • 11 new events
  • 10 new hidden objects

v0.3.1a

  • 395 new renders
  • 17 animation loops
  • 4 lewd events
  • 4 new girls
  • 15,000 words
  • 6 New music tracks
  • And a brand new world to explore

v0.2.3
Features:

  • 9 new events
  • 150 new renders
  • 10 new animations
  • A fun new minigame
  • Complete overhaul of animations on android for much smoother animations

v0.2.2
Features:

  • 15 new events
  • 155 new renders
  • 4 fully animated sex scenes
  • 10 new animations

Note: Lym’s sex scene is a future scene that will be harder to obtain in 0.3 release, long down the road.

Images





Download

MAIN GAME

Download For Windows / Linux

COMPRESSED VERSION

Download For Compressed Win
Download For Compressed Mac

EXTRAS

Download For IMAGE GALLERY GUIDE
MEDIAFIRE *Something I threw together for the image gallery locations.
Download For Gallery Fix
GALLERY UNLOCKER
MEDIAFIRE *For 0.4.4 **Extract the files into “game” sub-folder of the game.