Z-Island

by GTS

Uncensored Windows
Versionv0.30
Released2026-07-09
Updated2026-07-30
LanguageEnglish

About Z-Island

Z-Island is an adult adventure and dating sim by GTS, built in Unreal Engine with a 3D, animated graphic-novel style. You play as Ryan, who returns to the company his late father created after his death, intending to abandon it. Instead, he becomes trapped in the island's atmosphere and drawn to the allure and sensuality of the members working to revive the business. The game lets you explore freely, combining fantasy settings with relationship choices.

The current build is v0.30, released July 9, 2026, for Windows in English, with no censorship. The listed v0.26 changelog shows ongoing development. That update adds one new encounter and 172 renders. It also improves quest progression, fixes many collision issues, closes three fall-through spots, repairs color-damaged renders, and enhances water across several maps. A new Forgotten Island scene introduces a special character marked by a heart, while Turtle Island boat visuals are corrected.

Developer's description

A graphic novel in a 3d world that you can freely explore Live the story through the eyes of Ryan, our hero. Who after the death of his father decides to get rid of the company that his father built from dust. But once he goes there, he will be trapped and delighted with the charisma and sensuality of its members, who will fight to get the company off the ground. Trailer Spoiler

Download Z-Island v0.30

Changelog

V0.26 NEW FEATURES 1 New Encounter 172 New Renders FIXES & ENHANCEMENTS Quest Condition Corrections - Improved logic and progression Character Development for Forgotten Island - New scene with special character (identified by a heart above their head) 34 Collision Fixes - Smoother navigation throughout the game 3 Map Fall-Through Spots Fixed - No more accidental drops! 8 Color-Corrected Renders - Fixed import damage from Unreal Engine Ocean Water Improvements - Currently enhancing water across 3 maps (Work in Progress) Static Mesh Fixes - Repaired Turtle Island boat visuals v0.25 NEW FEATURES: First Half of Chapter 25 163 New Renders 3 New Erotic Encounters FIXES & IMPROVEMENTS: Mesh Fixes Initial Tequila Bug Fixed Quest Condition Issues Addressed No More Annoying Pop-ups when at quitting the game Game Progress % Adjusted Some text Corrections v0.24 New Features 2 animated encounters 152 new renders FIXES & OPTIMIZATIONS No more patron site opening from time to time... just once Text corrections: Dialogue and UI polishing Quest fixes: Improved logic and progression Gameplay overhaul: Removed in-game interactions on Forgotten Island (being progressively replaced with renders/videos) 1 encounter already replaced Animation fixes: 3 critical scenes refined Pathing issue resolved: Fixed NPC-blocked pathway on Forgotten Island Lighting adjustments: Multiple scene illuminations corrected Known Issues Traffic behaves erratically. Typos (text errors). We still need to remove some unnecessary animations. v0.23 New features Chapter 23 (main story content - still not complete) Side quests content Fixes & Improvements Some car textures Known issues In-game animations need more fixes (slowly progressing on this topic) Traffic and people behaves oddly in some areas of main island Typos v0.22 New features +180 renders 2 new sex encounters Chapter 22 (main story) Fixes & Improvements Angie's quest issue (unable to get into her apartment at early stage of the game) has been fixed VRAM tweaks may cause renders to look briefly blurry (under 1 second) issue has been fixed Some car textures Known issues In-game animations need fixes (Motel at night). Traffic behaves oddly in some areas. Typos v0.21.8 New features +60 new renders 25 new videos Animated cover system 2 new binoculars (first one is on the beach at night on the main island, the other is at the gym) Fixes & Improvements New VRAM management system (still in progress) Known issues VRAM tweaks may cause renders to look briefly blurry (under 1 second). In-game animations need fixes (Motel at night). Traffic behaves oddly in some areas. v0.21.5 New Features Progress for 3 side quests. 208 renders + 18 videos. Improvements & Fixes Edited some meshes for better navigation. Removed unnecessary lighting. Known Issues Traffic behaves erratically. Typos (text errors). We need to remove some unnecessary animations. v0.21 New functionality and content +170 Renders 24 Videos 2 new sexual encounters Gallery now accessible on the final map Fixes and enhancements Fixed some mesh issues Adjusted lighting effects Known Issues Side-quest endings need to be improved - No visual hint for special interaction spots (there will be hearts to show spots of interest) Issues with traffic v0.20.08 *New Features:* 4 new characters 1 new location 100+ new renders *Fixes and Enhancements:* 6 animations fixed Many textures corrected Performance improvements A location has been fixed *Known Issues:* Typos Weird traffic behavior Angie's quest: the second choice shouldn't be there and will be removed in the next version v0.20 New Features Complete Chapter 20 More quests 80+ new renders 2 new sexual encounters Improvements and Fixes Fixed a bug in the main menu for the OPTIONS/CREDITS sections Improved textures for better game efficiency Fixed import bug for meshes from Daz v0.19.1 v0.19 v0.18.9.1 Bugs fixed The fast-travel spots menu now works as it should. Poiting to NPCs is working better and will work much better in the next versions. v0.18.9 New features More side quests New chasing mechanic +100 new renders Enhancements and bugs fixed Worked on new fast-travel system Better "point and talk to" mechanic Worked on boxing mechanic (aiming, movement disable state, initial position, etc.) v0.18.8 New features Chapter 18 complete +100 new renders New quests Bug fixes and improvements Fixed travel menus Fixes to the boat problem for some computers with older graphics cards Improved VIP Patrons windows and inclusion of historical patterns v0.18.3 New content Christmas special event 4 new locations 3 new girls New NPCs 3 new sexual encounters +80 new renders Bugs fixed and enhancements Dialogue box works better and let player continue if played with "Skip" button and mouse click Collisions for NPCs have been fixed, now all characters should reach destinations v0.18 New features New sidequests and more content for chapter 18 +100 new renders 2 More binoculars (Night club, Motel) Bugs fixed and improvements Improvements to dialogues text (now you can press 'skip' and dialogues replies at the same time) Improvements to "double-clicking" error in dialogues Some texts have been fixed Known issues Once you get the Katherine "Meet her at the beach" main quest, you need to meet with her right away to avoid conflict with future quests. This bug has been fixed for next version Neither Katherine nor Danna will reach their destination points at the port, players need to save/load to fix this as a walk around, this will be fixed next version Traffic will still behave werdly Typos Under certain circumstances dialogue box will let players double-click an answer and will freeze it, this bug will be fixed in next version v0.17 N/A v0.16 Chapter 16 complete content 2 new sexual encounters 1 new optional quest +80 new renders v0.15 Chapter 15 New location A new character +50 renders 1 new sexual encounter (given certain circumstances) 1 new enemy (you need to explore / look for it) v0.14 +50 new renders 1 new animated sexual encounter 2 new locations 1 new house on the forgotten island Gallery (empty but fully functional) MC relocation during dialogues v0.13 Chapter 13 1 new location 2 new rendered sexual encounters animations More quests New in-game actions during dialogues (teleportation) Dialogue box allows to advance in dialogues Bugs fixed Overlay of teleport sites sometimes froze the UI Text improvements Known-issues Dialogue box does not allow to move forward with clicks under certain circumstances Strange traffic Bugs in dialogs and texts v0.12 Chapter 12 (story) 2 new animated sexual encounters +50 new renders More quests Limit your FPS in the main options panel (for older machines) Improvements and bug fixes First person sex animation bug fixed (MC dissapeared) Empty entries for dialogues in history fixed Some audios will not change their volumes based on the main settings - volumes have been fixed Known issues Clicking inside dialogue box won't let player skip dialogue Cars and traffic will behave strangely Some typos New features v0.11 Chapter 11 (story) 2 new animated sex encounters 1 more fight Improvements and bug fixes: Controls screen has been changed for better reading Known issues: Some typos Cars and traffic will behave in weird ways Some audios won't change their volumes according to main settings v0.10.5 What's new in this version: NPCs actions and interactions with the MC will also trigger pre-rendered events (currently only works with Josy) When following NPCs during special events, the MC's speed will be adjusted to the NPC's speed to make following easier and smoother. New renders New quest New animations (lots of new animations with Josy) Improvements and bug fixes: NPCs hit by moving vehicles will no longer get stuck. Correction of erroneous meshes and doors in Josy's house. Correction of vehicle collisions. Known issues: Strange traffic behavior. Some wrong dialogues or in different languages. Some sounds keep their volume level in spite of option settings. v0.8.5 New features: NPCs will get smarter and do different kind of stuff at the main island. NPCs will walk around the gym and do random stuff, you can try to interact with them. 3 new random sex-in-game events at the gym NPCs walking around at the supermarket Free-mode during sex can be activated by pressing wheel-mouse-button during sex-in-game events, this is still a WIP Bugs fixed: Dialogues typos Camera errors during sex-in-game interactions A character that has been undressed will appear as dressed if the game is saved and loaded at the time of the dress-up/undress event bug has been fixed "Characters speaking after exiting the map" bug fixed Invisible travel items still working has been fixed Interrupting Aiko while you help her with her boxes may freeze her (remember to save/load as a workaround) Dialogues which kept the wrong background fixed Known-issues: Car traffic behaving strangely (won't be resolved until the end of the main story/content production). Some interactions with characters won't correctly work after you talk to them, you can talk again and "reset" action, or save/load if it doesn't work Randomly "E" action will be disabled, you can still interact with the character with "click" until we fix this bug v0.8.0 New features: New localization 1 new rendered animation Many new renders in dialogs New quests 1 new set of clothes Option to enable/disable camera bobbing (press 'B' or change it in the options -> gameplay menu) Change mouse sensitivity in the main menu (options -> gameplay) Fixed bugs: Bug in initial sound volume setting fixed. Danna's dialogue in the Gym fixed (if the player obstructed Danna she could behave strangely) Characters keep "walking" while talking to them bug fixed Mirrors reflect light correctly (WIP). Known issues: Car traffic behaving strangely (won't be resolved until the end of the main story/content production). Some dialogues might still be in Spanish A character that has been undressed will appear as dressed if the game is saved and loaded at the time of the dress-up/undress event Some characters may speak again after exiting the level. Some dialogues keep the wrong background Some invisible travel items will still work. Interrupting Aiko while you help her with her boxes may freeze her (save/load and it will be fixed as a solution) v0.6.7 Boxing minigame Random events hidden in the world Many bugs fixed: Game options will be correctly saved Pop-ups will correctly behave (just once and not multiple times) NPCs will get more interactions Sounds during in-game-sex fixed Still some known-issues but we're working on them: Sometimes traffic will have strange behavior. v0.6.1 New chapter and the story continues Lots of new missions Lots of new renders MAP for fast-traveling Game progress at the items screen 2 new rendered animations First commercial production (new quest type) Added more NPCs and "traffic" to the city (still no drivers and still bugs XD) CRAFTING" screen fixed 1 new location We also have some known issues: Some NPCs not moving to desired destination under certain circumstances, save/load and should be fixed (this is a workaround) Traffic is still under development, sometimes cars will have strange behavior. v0.5 4 new sex animations New commercial production system, this will allow players to make movies/money A new location Addition of a new set of clothes More interactions between the player and the NPCs NPCs will behave depending on their own states/locations Fixed bugs: Fixed HUD issues during sex scenes Naked player after sex scenes has been fixed Multiple sex scenes in the game stop suddenly Fixed the problem of asking for an object during the dialogue with Sophy Initial equipment duplication bug has been fixed Initial money reset on first arrival to ZIsland bug fixed Known issues: Some unimportant dialogs will appear in Spanish Typos in dialogues and quest descriptions Wrong volume option applied when loading "Your inventory is full" message at crafting v0.4 We've added: Interactions with NPCs (we recommend visiting the night club at night) More story More renders and animations More quests Some NPCs to the environments More controls in options to improve the game experience We also fixed bugs and improved: Show & hide the HUD pressing the scroll mouse button Automatic correction of player direction when performing the "fast traveling" Specific events during dialogues Finally, we have some “known-issues” we've added to the product roadmap: Talking to Sophy may request an item and throws a message Items do not appear in inventory Money management at the beginning of the game "Serialization error" in previous recordings (we recommend playing the game from previous saved games and try again) Volume options Please keep in mind this is still a work in progress, save often. v0.3.1 Chapter 3 update We have updated chapter 3 to version 0.3.1 which contains fixes and improvements over version 0.3. Improvements: - Now you can hide HUD with mouse wheel button during dialogues. Bugs fixed: - Duplicate characters at the hotel reception. - Riz's quest marked as "work in progress" correctly. - Van collision enabled - Corrections to several dialogues v0.3 chapter 3, 1. it contains a significant amount of improvements and new features, please keep in mind that this project is still under development and we may need to adjust some elements. Previous saves will be compatible with this chapter. If you play from the beginning you will notice just one new character at the supermarket, everything else remains the same. 2. We will be releasing chapter 3 by the end of this month. 3. Some bugs fixed and enhancements: a. Starting a new game will delete any previous progress properly (bug fixed) b. Sound options in "Options" menu (enhancement) c. Background opacity for dialogues can be changed (enhancement) d. MANY NEW INTERACTIONS, this is a feature we've been working for a month now, we really hope you like it (new functionalities) 4. Plus, more girls! v0.2 More Quest's v0.1 Initial Release

Player reviews

Player rating 2.0 / 5 · 20 ratings
Written reviews 20 · avg 2.3★
Positive (4–5★) 25%
Latest review 2026-02-19

What players say

Most reviewers rate it poorly, citing gameplay and writing, while a few praise visuals and models.

5★ 3
4★ 2
3★ 1
2★ 5
1★ 9

Players like

  • Attractive 3D character models and detailed environments
  • Free-roam world and environments look good
  • Some players enjoy the story and quests

Common complaints

  • Poor story, dialogue, and character writing
  • Awkward navigation and frequent loading screens
  • Repetitive fetch quests and linear gameplay

Best for players who prioritize attractive 3D models over story and gameplay.

Summarised from 20 written player reviews.

Mojo1313 2026-02-19 ★★★★★
This is a good game! The game play is getting smoother each update. The amount of detail walking around the city is not something you see in these types of games. I gotta say that the quests and storyline make…
Leobbb 2025-11-15 ★★★★★
Let's say you are given a good looking world with already designed locations, some engine to render it and models, and you are given a task to make a game out of it. I kid you not, no matter how…
Requiem131 2025-09-26 ★★★★★
This one is a clear no. Didn't last long before dropping it, true enough, because it fails in every level. I appreciate the effort in using Unity to actually build a game, but it doesn't work as it should. The…

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