AI CompanionAI Companion
YOUR DREAM AI COMPANION
Create and play online with your dream AI companion, free.
Create Yours Free
Design her look and personalityChat and roleplay, uncensoredOnline and free, no install
AI CompanionAI Companion
YOUR DREAM AI COMPANION
Create and play online with your dream AI companion, free.
Create Yours FreeCreate Your AI Companion Free
Design her look and personalityChat and roleplay, uncensoredOnline and free, no install

Others NTR Sim

NTR Sim
Version: v0.3.5 Developer: KTRGames · Patreon · Discord · Itch.io Updated: 2026-03-07
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*Developer Note: I hope you enjoy our game! Please consider giving us a like on this post and a 5 star rating on itch <3

LIVE EVERY FANTASY
Cast your characters, direct the scene, live anything you imagine.
Play Free OnlinePlay Free Online
Cast your dream charactersDirect every sceneAny fantasy, no limits

About this game

A mobile-first sandbox centring Mabel, a shy and clingy childhood-friend girlfriend now starting college with the protagonist. Conversation choices feed a stat engine that tracks her comfort, curiosity and rising needs, while a separate shop unlocks ways to spy on her and the people pulling at her attention. The branching covers a faithful romance route and a steady drift into NTR territory.

Installation
1. Extract and run.
Developer Notes


Mabel is still at the forefront of her social development. Conversing with her affects her comforts, curiosities and even needs. Navigate dialogues to collect stat points and find hidden information and images about Mabel or others!

Unlock ways to spy on Mabel with the integrated shop system. Using her phone, see:
  • Where she is
  • What she's thinking of
  • How fast her heart rate is going
  • Pick up sounds through her microphone
  • Have a state of the art AI called "Echo" to scan and predict Mabel's current surroundings!
  • And many more!
Multi-language support is included with the following languages available:
  • English
  • Spanish
  • French
  • Portuguese
  • German
  • Italian
  • Russian


However Mabel is only one thread on a web of characters!

Find yourself entangled in a longtime rivalry and side with and pursue any character you're interested in, or stay loyal to Mabel!



And more...

Changelog

v0.3.1
Added Day 20 content: Both current routes. Only 1 event for each. 12 new images/CGs added 2 new group chats added 3 new characters introduced: Jessica, Alex and Paige
v0.3.0.1
Patched up event system. Old saves will be broken going forward 6 Autosave slots that can be rewinded to. The top one is your most recent always Save slots increased to 30, 6 on each page with 5 pages Echo Scanner in the top frame will now pulsate when an echo is scannable in Mabel's Chat Deleted messages are reduced opacity but re-viewable when tapped on End of story message popup appears when reaching the end of content
v0.3
Week 3 - Monday to Friday added Added route split and week 3 story variations 37 new CGs 3 new social posts Patched Social Scene post order fix Patched Chats disappearing Patched a few Save/Load bugs Patched Week skips Added big fall in Trust score if you don't take Mabel on a date in the first 3 weeks, likely causing NTR route regardless of Trust Score (Might work better than a settings toggle) Fixed the placeholder text for saves now showing your previous
v0.2.1
Added Week 2's Weekend (Saturday & Sunday) Added 18 new images Added default text speed option in settings Added gallery image unlocking an image for $1 Added 2 new social scene posts Fixed gallery drag scrolling
v0.2
Week 2 story events and content until Friday. 39 new images New Characters introduced: Naomi, Valerie, Caleb 10+ new social posts Fixed the bouncing of message bubbles, a lot smoother now
v0.1
Change log Launched NTR Sim v0.1 Added Mabel's Week 1 story line. About a third of the characters are introduced or hinted at. Mainly the NTR characters. Many more to come. 7 Language support: English, Spanish, French, (BR) Portuguese, German, Italian and Russian Added Social Scene functionalities and dynamic post population. ~35 Images for Mabel. 50+ Images to collect in total. Nifty notification system that helps you navigate around. Cheats added for money. You will need to use them to collect all the images. Shop system with all the chat addons added. Explore them!

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