Sekai—
Create. Play.Remix.Sekai is an AI-powered interactive content platform where anyone can create, play, remix, and share mini-apps in seconds.
Play on mobile
Scan to unlock the full Sekai experience.
Social Moments
Creative Playground
Visual Worlds
Quizzes & Stories
Satisfying Interactions
Create and Explore Playable Mini-Apps
Explore user-created playable content powered by AI. Discover mini-apps, creative tools, cards, polls, fan interactions, and remixable experiences that open instantly — on mobile or desktop.
Playable Content You Can Create and Remix
Sekai is an AI-powered interactive content platform where user-created ideas become playable mini-apps. Each creation can be a tiny utility, a playable card, a poll, a fan interaction, or something entirely new. See one you like? Remix it and make it yours.
Explore a Community-Built Mini-App Ecosystem
From playful utilities to fan interaction tools and creative challenges, Sekai is a growing ecosystem of user-created playable content. Explore, create, play — then remix.
Create Anywhere. Play Instantly.
Start exploring on the web. Unlock deeper creation tools and full remix capabilities in the Sekai app.
What People Are CreatingView More →
Canvas Symphony: MIDI Art
Etherwave Hz
Cosmic Zoom
Scale of the Universe
Character Fusion
Stickman Animator Duo
Resonance Sketch
![PhoneOS but Better [Need Help Update for the people who struggle]](https://prod-data.sekai.chat/v3-games/cover/31117ab2-d875-4517-bf09-25b12ebb5fdb/838b64ae-d8b9-4478-bedf-1a1cc0cd619a/cover.large.webp)
PhoneOS but Better [Need Help Update for the people who struggle]
Send this to someone you love 💕 #valentines
FamChat