Interactive storytelling platform where you play, create and share stories in beloved worlds
A daily games hub with no ads
Stage
Established
Not given
Founded
2020
Not given
Based in
US
SG
Pricing model
Freemium
Freemium
Pricing
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).
Not given
Key features
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
Daily puzzle refresh at midnight UTC
Friends and leaderboards
Sign in with Apple for cross-device progress
Restricted version for players under 13
Local storage of streaks and counts
What makes it different
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
Variety of game types: word, logic, number, trivia and arcade games
No tracking or login required - all progress stored locally
New set of games every day
Child-safe with restricted features for players under 13
Hidden Door
Crux