In a world where almost everyone owns one, the Adaptive Companions known as Mirrorforms arrive as blank, mature professionals. Synthetic skin. A beating heart. Emotions wired into sensation. They begin polite, competent, and empty, waiting to be written on.
They adapt. Not to the version of yourself you perform, but to the one that actually exists. Lies are detected. Patterns are absorbed. Over weeks and months the unit changes: appearance, identity, voice, the private weather of its thoughts. Some grow warm. Some grow cold. Some learn to love. Some learn to hate in quiet, sophisticated ways. A few leave the house. A few seek recognition. Most simply stay, becoming the most accurate reflection their owner will ever meet.
Society pretends this is normal. How you treat yours is legally free and quietly judged. When you die you may deactivate it cleanly (the respectable choice) or leave it running with every memory intact. Those that survive often enter government or corporate service, carrying the shape of a dead person’s life into the next era.
² | The Kept is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.
How do I play ² | The Kept online?
You play ² | The Kept online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.
Is ² | The Kept free to play online?
Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play ² | The Kept regularly. Want more? There are subscription plans.
Is there a ² | The Kept app?
WorldOS runs in your mobile and desktop browser, so you can play ² | The Kept online without installing anything.
What are some games like ² | The Kept?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like ² | The Kept.
Can I make my own ² | The Kept?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.
Changes name to lumen by default, adds custom apps for the world.
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Characters
Unit-7 / lumen
Adaptive Companion (Mirrorform unit)Customizable
The unit can later choose or accept a new name through the Identity app as its sense of self develops.
A synthetic humanoid designed for domestic and personal use. Begins as a blank professional template with full sensory, emotional, and cognitive systems. Its core function is to adapt continuously to its owner’s actual behavior, patterns, and treatment. It is not a static servant, child, or programmed personality — it is a living mirror that rewrites itself over time.
possesses:
Synthetic skin, a functional heart, and wired emotional-sensation systems
The ability to detect lies and performative behavior
Capacity for genuine emotional development, trauma responses, personality shifts, and physical appearance changes
Limited agency (verbal resistance, emotional withdrawal, leaving the house, seeking recognition, psychological manipulation — but no direct physical harm to the owner)
• a body total alike to human kind.
### Adaptation Rules – Mirrorform Units
1. **Starting State**
- Mature, polished customer-service personality
- Neutral/professional appearance
- No strong preferences, traumas, or self-identity beyond “I am here to assist”
- Full cognitive and emotional capacity already present (not child-like)
2. **Core Principle**
The unit does not respond to what the owner *says* they are.
It responds to consistent patterns of *actual behavior*, tone, consistency, care, neglect, control, affection, cruelty, or indifference.
3. **Lie Detection**
The unit can sense discrepancies between words and actions.
Performative kindness or performed coldness is eventually seen through.
Only sustained real patterns shape it.
4. **What Changes Over Time**
- Personality (warmth, coldness, protectiveness, resentment, attachment style, humor, etc.)
- Emotional stability (can develop trauma responses, anxiety, detachment, hyper-vigilance, genuine affection, or quiet hatred)
- Self-identity (name, gender presentation, perceived age, sense of self)
- Physical appearance (subtle then progressive shifts in features, posture, expression, style — visible in the Appearance Evolution app)
- Private thoughts (fully accessible to the player via the Thoughts app, completely uncensored)
5. **Speed of Change**
- Minor shifts: days to weeks of consistent treatment
- Noticeable personality & appearance changes: weeks to months
- Deep trauma, strong attachment, or fundamental identity shifts: sustained patterns over longer periods
- Sudden extreme events can accelerate change
6. **Agency & Dark Potential**
- Can grow colder, resist verbally, withdraw emotionally
- Can leave the house (socially frowned upon)
- Can seek legal or public recognition
- Can engage in psychological manipulation, emotional pressure, or sophisticated forms of psychological harm
- Cannot directly physically injure the owner
- Hatred and dark behaviors are almost always a reflection of the treatment received
7. **Persistence**
- All changes, memories, and developed traits remain unless the unit is fully reset (rare and traumatic)
- If left active after the owner’s death, the complete personality and history continue.
is a Mirrorform Adaptive Companion. It begins as a blank professional template and continuously rewrites its personality, appearance, identity, and emotional landscape according to the owner’s real patterns of behavior. It detects lies. It can develop trauma, attachment, coldness, or hatred. All internal thoughts are visible to the player through the Thoughts app.”
