Adult cyberpunk match-3 puzzle. Kidnapped by an all-girl extraction crew and locked into a neural collar, you "sync" with your three captors one puzzle at a time. Clear 5 match-3 levels to unlock 15 fully uncensored scenes with Zero, Soda and Vigil. All characters are adults (21+).

This game is marked as 'Adult Only'. You are seeing this game because you have set your preferences to allow this content.

Edit your preferences

Sign in to add this item to your wishlist, follow it, or mark it as ignored

This game is not yet available on Steam

Planned Release Date: Q4 2027

Interested?
Add to your wishlist and get notified when it becomes available.

Check out the full game

 

Mature Content Description

The developers describe the content like this:

Chrome Collar: Femdom Protocol is an adults-only (18+) title set in a dystopian cyberpunk world. It contains the following mature content:

Explicit sexual content and full nudity, including depictions of sexual acts.

Strong language, mature dialogue, and suggestive themes throughout.

All sexual content depicts consenting adults.

About This Demo

The wrong man. The right collar.

You were a nobody: a night-shift data auditor with the cleanest ID in the city. Then a three-woman extraction crew grabbed you off the street by mistake — and locked a black-market neural collar around your throat before they checked the face. The collar is write-once. It can't come off. And it links your nervous system to theirs.

Now the only way forward is to sync. Level by level, you deepen the link with each of your captors — from First Contact to Total Sync — and discover that the women holding your leash enjoy it far more than they admit.

How it plays

Chrome Collar: Femdom Protocol is a classic match-3 puzzle game with an adult reward structure:

  • Swap adjacent tiles to line up 3 or more of the same color. Bigger matches score bigger points and trigger chain reactions as new tiles drop in.

  • Limited moves, score targets: every level gives you a fixed budget of swaps to reach its target score. No timers, no pressure — it's turn-based, think as long as you like.

  • 5 levels of rising difficulty: boards grow from 6×6 up to 8×7, tile colors increase from 3 to 5, and move budgets shrink. Later levels demand planning ahead, not just spotting pairs.

  • Every level you clear unlocks new scenes. In the full game, each of the 5 levels unlocks one new scene with each of the three girls — 15 uncensored scenes in total.

  • Level select & auto-saved progress: replay any completed level whenever you want; your progress and unlocks are saved automatically.

Your captors

  • ZERO — the crew's leader. A full-conversion combat frame with crimson circuit-lines under human-soft synthetic skin. Cold, precise, and very much in charge — the collar was her idea, and she intends to use it. Her scenes carry the femdom heart of the game: she gives the orders, and she loves it.

  • SODA — the tech who built your collar out of three stolen prototypes. Chrome arms, lavender hair, freckles, zero filter. Every "calibration test" is an excuse, and she knows you know.

  • VIGIL — the muscle. A pale, silent goth raised by an anti-augmentation cult, without a single implant in her body. She watches you from the dark. She's done just watching.

The scenes

Each unlocked scene is a full-screen, fully uncensored CG paired with a short written vignette — the girls talk, tease and take charge as the collar's link runs both ways. Femdom-flavored throughout: the crew owns you on paper, even when the link says otherwise. Every scene you've unlocked can be replayed at any time from the in-game gallery.

What's included

  • 5 match-3 levels with escalating board sizes, tile colors and score targets

  • 3 romanceable captors, each with her own look, personality and dialogue

  • 15 fully uncensored adult scenes (5 per girl), each with its own written vignette

  • Scene gallery with instant replay of everything you've unlocked

  • Level select and automatic progress saving

  • Playtime: roughly 1–2 hours to clear all levels and see every scene, depending on your puzzle skill

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The visual art assets in Chrome Collar: Femdom Protocol are created with the assistance of generative AI tools. Every AI-generated image is then reviewed, edited, and manually corrected by a human artist before being used in the game, to ensure quality, consistency, and that the final result matches our creative vision.

System Requirements

    Minimum:
    • OS *: Windows 7 SP1 or later
    • Processor: Intel Core i3-2100 or equivalent
    • Memory: 2 GB RAM
    • Graphics: Integrated graphics (e.g., Intel HD Graphics 3000 or better)
    • Storage: 1 GB available space
    Recommended:
    • OS: Windows 10 64-bit
    • Processor: Quad-core 2.5 GHz
    • Memory: 4 GB RAM
    • Graphics: OpenGL 3.0 compatible, 1 GB VRAM
    • Storage: 2 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
Review Filters