Treasure Island [v8.6.6 Steam] [Puppetmaster3dx]

May 30, 2026F95

Treasure Island is an open-world adventure game where you can explore a vast and diverse environment,
both indoors and outdoors.
However, be cautious of numerous bugs and other surprising encounters.

Thread Updated: 2026-05-29

Release Date: 2026-05-28

Developer: Puppetmaster3dx Patreon – Steam

Censored: No

Version: 8.6.6 Steam

OS: Windows

Language: English

Other Games:

Genre:

3d game, animated, female protagonist, big ass, big tits, vaginal sex, oral sex, sandbox, adventure, futa, groping, creampie, lesbian, interracial, group sex,

Installation:

1. Extract and run.

Changelog:

v0.8.6.6
IMPROVEMENTS
StoryMode & General:

First of four big updates for this summer
New Introduction Level at the Start of the Story Mode
Massive Performance Improvements
Complete Camera System overhaul for Character & Vehicles
Overlay Tutorials on how to do stuff
Overhaul of the Customisation Menu & Camera & Flow
First batch of Customisation Assets & new Categories
Added a lot of FX and sounds for more immersive Gameplay
First implementation of Streamer Mode
Improved Car Driving
First Crowd implementation
3 new Landmarks (Treehouse, Lighthouse, Yacht)
New Quests & Sex Sequences
Elena – the new hot Lighthouse Keeper
Amazon Pose updated – now with hot Climax!
Amazon Pose Guy on Futa, Futa on Guy – with Climax – added
Tons of Bugfixes & Quality of Life improvements

StudioMode:

Complete Studio Mode Overhaul (UI and Usability) – it’s a full porn movie production site now!
Improved Save & Load UI
Selection of Default Characters when you place a pose
New Assets for Placement
Pose Preview Windows
Customisation Presets PER Character
Added Lighthouse Map
Added Treehouse Map

v0.8.6.4
IMPROVEMENTS

System Overhauls: General improvements to the Save/Load system, including fixes for empty save selection and autosave population.
Performance: Massive optimizations, including better memory management for NPC drops and fixing duplicate actor loading. Updated first batch of Vegetation with latest Tech!
Dungeon Fixes: Resolved loading issues for Part 2, dialogue script errors, and interaction freezes with false torches.
Vehicle Fixes: Fixed rotation issues caused by character input and animation glitches when spamming enter/exit.
Gameplay/UI: Fixed disappearing boss health bars, missing hair on male NPCs, shop crashes in Chapter 2, and HUD/Time freezes.
World & AI: Corrected “stuck” animals (chickens/crocodiles), fixed loot falling through the floor, and updated quest text for better English.

v0.8.6.3

Fixed dungeon part 2 not loading
Fixed duplicate actors when loading the game multiple times, forcing parts of the map to be loaded when unnecessary (big optimization)
Fixed photomode making player lose input and camera control
Fixed game crashing when trying to open shops during the second part of chapter 2
Fixed losing input upon interacting with the false torches before entering the dungeon
Fixed being able to spam enter-exit vehicle and be in the wrong animation
Adjusted some quests text with proper english
Fixed dialogue scripts being wrong after trying to enter part 2 of the dungeon
Fixed Autosaves not populating properly
Fixed world quests not reloading in some instances (treasure, deers…)
Fixed wild chicken and crocodiles being stuck in the same spot in the wild
Fixed Hud hidden and time frozen on start of chapter 2
Fixed dead glinting NPC still glinting
Fixed lootable ammo from crates and skeletons falling through the floor and simulating physics forever
Fixed first boss health bar not disappearing after the fight
Fixed hair missing in some male characters
Fixed being able to load the game with no save file selected
Optimized memory of NPC drops

v0.8.6.1

Fixed Temple Level 12 and 5 blocking progress if you died in the wrong spot
You can now have sex with Barbie if you beat the jetski score
Increased visibility of investigatable props. Like the plants you need to get for Jasmine.
Dead enemies parts no longer block the camera view
Added chapter 2 intro HUD
Saved slots amount doubled in Story mode
Fixed Brittany being the person massaged by Minjee if you play Trinity
You can no longer lose oxygen and suffocate during a dialogue
Disabled a lot of elements from being scannable in dungeons (cluttering)
Fixed no genitals physics in the dungeon 1 intro cutscene

v0.8.6.0 CHAPTER 2 Features

2 separate Temple Dungeons with 13 challenging Levels
Survive traps and enemies, navigate Platforms and puzzles
18 new Animations for Studio Mode
6 new characters (Min Jee, Dianna, Rachelle, Haruto, Tricia, Jenny)
Over 15 new Quest-lines: Story, Adventure and more Sex continues
Improved Performance and Usability – Saving & Loading is 5-10x faster, depending on your System
Added basic tutorial Texts for important Features/Actions
Endless list of Bug-Fixes, Improvements, etc. You would not read it anyway, it´s like 1347 points

v0.8.4.5

You can now customize your hair with the first batch of haircuts variety
The Island’s lighting has been overhauled
You can now use the scanning ability on the island
The Fortune Teller Rachelle has arrived on the island
Lots of Bugfixes and Optimizations

INCOMING FEATURES

Functional clothing shop
SFW Demo
Better tutorials
New animals

Story Mode

Fixed muddler event’s last scene not fading back from black
Optimized investigation scenes for memory
Optimized foliage – will be even more optimized in the next update with a major Performance boost.

☢ KNOWN ISSUES

Quest log update consistency is being monitored.

————————————

Customization: And we finally got to add Hairstyles. You have been asking for that for a long time, and the first Batch is ready and implemented. 25 to be precise
Please note: it might need more tweaking, but that´s for the polishing phase.
Scanning Ability: You need to press the Middle Mouse Button for it. That will help everyone a great deal finding things. Like in Investigation Quests, locating Traps & Enemies, and so on. A very nice Quality of Life improvement.
We brought back the nice lighting we had a couple of Versions before! Overall brightness at Daytime is not so aggressive, and during Nighttime, we have this nice blueish Tint again. I love that look. We also increased the Contrast and Sharpness, so everything is more “crisp”
Rachelle, the Fortune Teller has arrived as well. She, and all other NPCs, will get another Outfit also for the final Release of Chapter 2
Pose: We added 1 active Male pose (Reverse Cowgirl) in Studio Mode

v0.8.4.4
NEW FEATURES

On-screen messages now appear when saving from vehicles,
On-screen messages now appear when dying, and when drowning your car engine,
The compass is now fully functional while driving,
MELEE COMBAT: Brittany can now defend herself using her fists or her currently equipped weapon,
A new male character has joined Studio Mode and will soon appear on the Island,
Brittany’s health bar is now visible. Entering combat will briefly interrupt her health regeneration,

Test Levels (WIP, subject to change)

Locking and unlocking devices,
Colored keys system,
Three different projectile traps,
Melee attacking various objects,
Trap persistence,
Damage testing,
Destruction and physics reactions,
Enemies with different behaviors and types,
Enemy waves spawner testing,

️BUG FIXES Story Mode

Fixed Futa settings not updating characters properly,
Fixed picking Trinity turning her blonde on game start,
Various minor dialogue script fixes,
Fixed Marcia not spawning in the car at the start of the Scenic Overlook quest,
Fixed “Game Saved” message staying on screen when reloading from the main menu,
Loop button during cutscenes now works correctly,
Fixed cutscene UI not animating properly,
Fixed sex audio not pausing when pausing cutscenes,
Fixed map markers not persisting correctly when reloading multiple times,
Improved skeleton skinning,
Improved test level icons,

STUDIO MODE

Fixed third character not orgasming in threesomes (embodiment of third wheeling ),

v8.3.2
Customization – Stage 1:

We started with Body Customisation and some very basic Cloth selection.

And you can run around completely naked, as so many of you requested

What we have so far:

Colour Change:
– Skin
– Eyes
– Hair
– Eyelashes
– Outfits
– Strapon
New Eye Shader:
The new Shader not only allows for cool things like changing Colour and Pupil size, but also mimics Real-Life Eyes a lot better.
Fitness, Metalness, Wetness
Makeup:
That´s a big one for me, and I am super happy to have it. You can not only change the colour, but also the Specularity and Metalness. So if you want to have glittering Eyeshadows/Makeup, you can do that
Lips:
But not just the general colour, also different Styles! ☺
Outfits:
– Shirts
– Pants
– Bickini/Dickini
– Shoes
Strapon/Dick Mode

Upcoming Features for Customisation:

Reset to Default
Many, many more Outfits
Presets: so you can quickly switch between different Styles
Customisation for Studio Mode Characters

Optimization:

While implementing the first stage of Customisation, we also optimised the playable Characters a lot. The character is now around 5x less complex, which makes everything smoother. This change has not yet been applied to all the NPC,s but we will do that also which will improve the performance even more.

Bugfixes:

Fixed being able to save and load when in a phone call preventing regaining input.
Fixed a bug in Joe and Barbie sequence sometimes stalling

Known Issues:

You can´t use old savegames
Cutscenes that modify the character (adding a strapon, removing clothings..) will apply the customization afterwards on the character.
New customization system is not extended to NPCs (the ones out in the world) and not all cutscenes have been updated to it. This will be resolved shortly!
T-posing in water when exiting dialogues in some instances
Save and load issues, multiple notification sounds firing, quest logs acting up…
Game not Pausing when you are in Customisation Menu

v8.3.0
New Features:

We have upgraded Unreal Engine version to 5.6, new tools and base performance is increased. Major Crash bug from Unreal 5.5 is also resolved.
Physics objects by the pool will now float in the water.

Bugfixes:

Fixed hair texture quality
Reduced footsprints sizes
Aligned dialogue Speaker Name with the UI
Refill ammo when starting a shooting range
Sunbaths display tutorials and choice again
Attempt at fixing achivements not unlocking
You can now use camera system on the Island in Studio mode

Quality of Life Improvements:

Quick Load is now on F10 by default. We decided to do that so you don´t hit the wrong key by accident because they were too close to each other.
It is now easier to interact with NPCs and collectables because the detection radius increased
Improved car controller input

v8.2.0
What’s new:

Added Trinity as playable Character
Upgraded Unreal Engine version to 5.5.4 (latest), this should improve performance and stability out of the box especially for lower end devices.
Temporary disabled DLSS until we update it to the newest version. It will be back as soon as we finish more testing.
Added automated detection of Video Settings at the very start, before you enter a Game-Mode.
Added Steam achievements integration (with the first batch of test achievements)
Added Trinity to the character selection
Added more Save and Load options to the story mode (open the pause menu to manually save,load,delete save files)
Improved Auto-detect settings and added a pop-up to trigger it when starting a new game.
Update of the ocean simulation to its newest version.
Added gamepad support to the car

Bugfixes:

Fixed loss of input when loading game while in a dialogue
Fixed an erectile dysfunction problem when pressing the climax button (how anti climatic!)
Fixed Brittany and Trinity’s names being translated in some languages in dialogues
Fixed money being added when buying first aid kit Fixed Carmen hair not being simulated Fixed Carmen’s … Bits poking out
Fixed sound not resuming at the end of playing a movie in Studio Mode
Fixed a critical crash when saving and loading in Studio Mode
Fixed dropped weapons not being saved
Fixed a sunbathing cutscene where it was ignoring the character selection choice

Know Issues:

Loading the game multiple times in the same instance of a game (never restarting the game) gradually breaks the game. If you experience the game breaking, restarting and loading might help. We are investigating the right way to fix this.
Improper character physics (Superpowers to push the car etc)
Rare instance of T-Posing when exiting a dialogue in water
Savegames from previous Versions don´t work

v8.1.3
Features and Bugfixes:

Studio Mode: Save and load improvements, you should be able to set up a scene, props and cameras and retain the state and settings upon saving and loading and play the movie right away.
Car: We now have an Arcade-Style approach by default, but you can switch to a more realistic one in the Settings. I really like the Arcade mode
Multiple bugs were fixed with the Car (floating, orientation…) . And you can now go to the menu when driving the car! I missed that a lot.
Optimisations: We have made a first pass on optimisations for better settings detection, memory handling, and some optimisations on the island. After a lot of profiling, we found a couple of major culprits that were very easy to fix. For example, the Flag on the Post-Office caused the Performance to tank when you were on the Town Square… Such a tiny thing causing that much trouble…
Proper Japanese Translation
You can enter the menu when you are in Dialogues
Some male could be replaced by female in studio mode when they shouldn’t
Auto Detection for Graphics Settings now works a lot better! We did some intense testing with as many Hardware configurations as we could get our hands on.
We added another Pose with Guys to Studio Mode (Reverse Cowgirl)
Various smaller bugfixes

v8.1.2
Features:

You can now rest in Brittany’s bedroom to pass time by interacting with the bed
Added Futa/Female game setting choice at the start of the game
Futas will have their bits visible at all times everywhere they should be, and Females will have it replaced by strap-on when genitals are required, and nothing when no genitals are required.
Added ability to change futa setting from game menu.
First implementation of save/load in studio mode (Work in progress!) : ten slots which you can save / overwrite / delete. Ability to load different levels. Option to start new or load from main menu.
First implementation of the new car : much more optimized, can be saved and loaded, and we have more control over it. (Work in progress!)
You can now use the button on bottom left to enable/disable the gizmo to move things around in Studio Mode.
Damage numbers now show up. Added settings to show/hide damage numbers and score numbers.

Bugfixes:

Fixed some localisation issues.
Fixed a bug where score and timer would not properly display if you did multiple quests involving them.
Fixed player orientation sometimes being wrong when starting a dialogue.
Fixed a rare bug that could prevent advancing dialogue if you restarted it too quickly after finishing one. Raised swimming pool surface level.
Fixed a bug creating duplicate quest logs. Fixed Lonna questlines persistency. Improved her dialogue fluidity. It’s now easier to find out you can hunt with her, and you can start the hunting quest over and over.
Fixed a duplicate dialogue leftover at the temple entrance
Fixed Aisha’s presence at the Muddler not being saved. You can now date her multiple times.
Fixed Aisha scene stalling/freezing
Fixed Basil disappearing if you load the game during the investigation scene.
Fixed duplicate Jenny if you bang her with the bathroom door open. Fixed a rock missing collision on the island.

v8.1.1

You can advance dialogue with spacebar again. Added a small delay to prevent selection a choice by accident by skipping too quickly.
Localization: Russian and Ukrainian languages are now both supported. Fixed some symbols not displaying for some languages.
Controller and MKB focus issues should be resolved : Redesign of the buttons for dialogue choices. Fixed a bug that wouldn’t let MKB rebind mappable keys.
Fixed a bug that would move the camera down until crouching when coming out of swimming.
Flower quests now all reward you with money.
Fixed some positions not having audio.
Main quest : You will now get kicked outside of the temple if you are inside during closing hours. Improvement to save and load.
Studio Mode : Fixed some positions shooting out during climax when there was nothing to shoot from.
Fixed an issue with out of quest bounds widget not disappearing when completing a quest outside the bounds.
Fixed Aisha cutscenes freezing the game in some instances. Keep an eye out for more cutscenes doing that!
Muddler night event : Improvement to the save and load, fixed the drinks not being coutned in some instances.

v8.1.0

N/A

v8.0.2 Alpha

N/A

v7.6.1 Pre-Alpha

N/A

v7.5 Pre-Alpha

N/A

v7.4

Lot’s of Bug fixes for the Story Mode

Lot’s Bug fixes for the Sandbox Mode. There are significantly fewer crashes but they still occur.

Main Quest tracking & polishing

Cutscenes for Muddler Events added so it´s clearer what´s going on

Flowershop Girl Sex Sequence added

Sunbathing on Towels added

Known Issues:

The UI Overhaul is not yet done, which means there is no save/load option, and you still start from scratch every time you start the Story mode.

Crashes & Bugs still occur! If you encounter any, please send the Saved Folder to [email protected]

v7.2

N/A

Build Version 5

Initial Release

Developer Notes:

Some Features in this version:

Environment: Enjoy the beautiful Environment, explore it, and be amazed! The performance is pretty optimized already. We tested it with an 8-year-old Laptop with Nvidia 1080 (mobile!) and it runs with 30-40fps in 1080p with a mix of medium & high settings.
Locomotion: we have walking, running, sprinting, climbing, rolling, aiming and swimming. Besides Swimming and Melee combat the rest is pretty much final. It was important for us to have at least the basic locomotion polished.
Camera modes: We have 3 different modes.
– Behind the character with slight offset (left or right, you can choose), and when you turn the camera, the character turns as well
– Directly behind the character, when you turn the camera you can turn around the character and check her from the front as well. The distance can be changed with the mouse wheel!
– First Person Camera
Controllers: Early support for Controllers like xBox and even PS5!
Sophisticated Photo-Mode: => Please do take a lot of pictures and share them! <=
Basic Dialogue & Quest System
NPCs (Non-Player-Characters) with basic Behaviour AI. They can also see and hear you and react accordingly. And what´s really cool: they can climb as well!
Save & Load System
Ragdoll System: It is weirdly satisfying to constantly trigger it
Sex-Pose: If you finish the 2 quests, Trinity will grant you a favor

Planned features:

Exciting Story & Adventures within our Sensual Adventures Universe and beloved Characters. There will be more enemies, more Story, more Adventure, more Skills, Magic, ancient Artifacts, and of course a lot of Sex!

Brittany or Trinity as playable Characters! And you will encounter characters you already know and learn more about them in the game!

Relationship System & different Factions. You should not get caught cheating! If you mess up, you have to make it up!

Much bigger Map with your own House, Villages, ancient Temple Ruins, Caves, Mercenary Bases, Underwater, and much more!

Sandbox mode for Sex-Poses (similar to PoseViewer)

Polished Melee-Combat system

Skill-Tree to improve the skills you want (like Health, Stamina, Oxygen, Persuasion, etc.)

Shooting, magic Spells, Explosions

Particle Systems

Varied Wildlife in all Shapes and Forms and Elements. Including mystical Creatures!

Map, Minimap & Compas so you don´t get lost

Hunting, Fishing, and other leisure Activities. Also romantic ones

Interactive Foliage