An unofficial urban life simulator where your choices shape your story
Interactive storytelling platform where you play, create and share stories in beloved worlds
Stage
Not given
Established
Founded
Not given
2020
Based in
Not given
US
Pricing model
Free
Freemium
Pricing
Not given
Free tier includes unlimited play across all worlds, character chat, and personal profile. Creator plan available for creating and sharing custom worlds (price not specified on pricing page).
Key features
Six neighborhood systems with different starting conditions
Five tracked attributes: health, sanity, resources, connections, reputation
Multiple career paths to explore
Adjustable game speed from pause to 32x
Local browser-based saves with export and import
Offline play after initial load
Seeded replay system for reproducible lives
Multiple language support: English, Chinese, Japanese, Korean
Share cards that record life achievements and attributes
Life archives tracking every decision and season
Interactive fiction gameplay with branching narratives
Character chat and side conversations
Atlas world-building studio
Licensed worlds from film and publishing partners
Modifier cards for story customization
Private and public world sharing options
Creator API for building custom experiences
Hand-drawn art and human-written narrative beats
What makes it different
Completely free with unlimited replays and no sign-up required
Deterministic seeded simulation allows perfect replay and comparison
Plays offline after loading and saves locally without cloud requirement
Original artwork and event writing inspired by fan-loved worlds
Interconnected choice system where every decision leaves a lasting trace
Protects creator IP and never trains models on partner content
Narrative world model ensures canon compliance across all player stories
Human-created narrative beats and art paired with specialized AI
Transmedia experience combining fanfiction, RPGs and social gameplay
Small tuned models that outperform larger general models on narrative tasks
Project Moon Life
Hidden Door