NTR Core

NTR Core is a narrative-driven chat simulation game featuring three distinct story chapters. You will step into the shoes of different characters, skillfully navigating conversations and answering your girlfriends' questions to protect your relationships from rivals. Each of the three girlfriends possesses a unique personality and career background, and all face unwanted advances from their bosses. To win their hearts and secure a happy married life—along with unlocking a series of intimate animations—you must not only earn their affection but also seize the perfect moment to confess your love. Your choices will determine the storyline and ending; whether you end up with a beautiful girlfriend or watch her fall into another man's arms is entirely up to you.

Story of NTR Core:

CHLOE - Can your relationship survive her ambition: You play the boyfriend. Chloe is the love of your life, but her demanding job and a flirtatious boss are testing your bond. As she climbs the corporate ladder, rivals are waiting to steal her away. How you react to her trips, texts, and photos changes the story—one wrong choice could mean losing her forever.

LUNA - Can you keep up with Luna: Luna is the ultimate sporty girlfriend, but her job comes with a major hazard: a shop owner who wants her for himself. He’s always there, offering favors and attention when you aren't around. Show her you're the better man before her boss convinces her otherwise. Choose wisely, or watch the shop owner steal her heart.

ASHLEY - From Best Friend to Bride... or a stranger's wife: You have a massive crush on your childhood friend, Ashley, but you aren't the only one. Rivals are making their moves, and they are moving fast. The ultimate goal is to confess your feelings, win her over, and marry her. If you fail, you will have to watch her fall for another man and bear his children while you are left behind.

Gameplay of NTR Core:

NTR CORE tells three separate stories about relationships tested through distance, ambition, money, and jealousy. You follow the conversations between a boyfriend and his girlfriend, then gradually understand what is happening through texts, selfies, replies, and the information each character chooses to share.

Phone-Chat Narrative: The whole game takes place through a phone interface. You receive messages, photos, and updates from the heroines, then select replies that shape their relationships. This makes the player an observer who must interpret events from incomplete information rather than directly intervene.

3 Different Heroines: Chloe, Luna, and Ashley have separate stories, different circumstances, and more than one route each. The format works well for showing how the same themes of wealth, seduction, and neglect can create very different outcomes depending on the woman involved.

Choices and Endings: Your replies can lead to NTR, NTS, pure love, or failure. Certain choices open additional sub-routes, and Chloe has possible redemption paths. However, several endings arrive too suddenly: after one choice and one response, the game can immediately jump to an ending instead of letting the consequences develop further.

Limited Interaction: There is a small mini-game, but it currently has little purpose because there is nothing meaningful to buy or unlock with it. Dialogue skipping also feels slow. More useful rewards, outfits, unlockable content, or scenes outside the phone would have given the game more progression and made its systems feel less bare.

Features of NTR Core:

Players engage in dynamic, timed chat conversations with your partner and potential rivals, where response speed and wording directly influence suspicion levels and rival opportunity meters, creating constant tension in every exchange.

The game features an adaptive AI rival system that learns from your past replies, escalating tactics if you consistently fail to counter advances, ensuring no two playthroughs feel identical in threat intensity.

NETORARE endings occur when rivals successfully steal your partner through specific dialogue failures, unlocking exclusive scenes depicting the aftermath from multiple perspectives based on how the betrayal unfolded.

NETORASE paths emerge when you consciously enable or encourage rival interactions through permissive or manipulative choices, leading to unique consensual-sharing scenarios with distinct narrative consequences.

The True Love ending requires perfect balance: consistently reassuring your partner while shutting down rivals without appearing possessive, achievable only by mastering subtle emotional cues hidden in chat tone options across multiple playthroughs.

Over 200 unique dialogue nodes exist across 8+ distinct character archetypes (rival types range from suave colleagues to obsessive exes), each with personalized dialogue trees and failure states that reveal new story layers on subsequent runs.

Changelog:

After a lot of hard work, I'm excited to finally announce that NTR CORE will launch on Steam on August 11, 2026!

To celebrate, I've released a brand-new trailer showcasing the game's story, characters, and the tense conversations that will decide the fate of your relationships.

In NTR CORE, every message matters.

Guide your relationships through conversations, make difficult choices, and try to stop others from getting between you and the people you care about. Every decision can change the outcome.

What's New?

Brand-new official trailer

Release date confirmed: August 11, 2026

More hand-crafted artwork and polished story scenes

Improved chat gameplay and UI

Continued polish across the entire experience

One thing that's especially important to me: every piece of character artwork and every CG in NTR CORE has been drawn by hand.

As a solo developer, it's been an incredible journey bringing this project to life, and I genuinely appreciate everyone who has wishlisted the game, shared it with friends, or simply followed its development.

If you haven't already, don't forget to add NTR CORE to your wishlist and watch the new trailer!

Thank you all for your support.

See you on August 11!

Final words:

Players who enjoy character-driven choices, emotional stakes, and replayable branching narratives will find NTR Core appealing for its emphasis on conversations, consequences, and moral dilemmas.