Project Sekai
Project Sekai is an immersive music game featuring over 400 Japanese anime tracks, multiple difficulty levels, and interactive rhythm mechanics where players tap falling blocks to the beat. The title incorporates animated characters, vocal performances by popular singers like Hatsune Miku, live stream events, ranked matches, and world exploration elements.
App information
- Category
- Music
- Package name
- com.sega.pjsekai
- Version
- 3.7.0
- File size
- 149.8 MB
- Requires
- Android Votes:401
Screenshots
About this app
Core Rhythm Mechanics and Controls
Project Sekai is a music-focused game where players test their timing by interacting with falling notes on the screen. To succeed, participants must master the rhythm of the music, tapping, swiping, and flicking their devices in time with continuously changing rhythmic notes. The gameplay adapts to varying experience levels through five distinct difficulty modes ranging from easy and normal to hard, expert, and master. Beginners can start on easy mode to build coordination, while high-tempo tracks require precision and a strong feel for the underlying rhythm to connect notes successfully.
Extensive Song Catalog and Character Performances
The game features a wide variety of Japanese anime songs, offering over 400 tracks to explore. Notable musical selections include ROKI, Tell Your World, BRING IT ON, Happy Synthesizer, Melt, and Charles. Popular virtual singers and characters such as Hatsune Miku, Kagamine Rin, Megurine Luka, Meiko, and Kaito appear as animated characters, bringing vocal performances and visual flair to the experience. Live2D animation brings the characters to life with animated dialogue that enhances immersion during play.
Live Events, Modes, and Competitive Play
Players can participate in multiple live stream event types, including solo streams, multiplayer streams, and fun live streams hosted during carnivals. Competitive participants can enter ranked matches to improve their standing and win rewards. Additionally, users can set up private games to invite small groups of participants or access Pro Rooms designed to offer exclusive rewards for high-level players. Through the use of Untitled songs, players can also travel between the game world of SEKAI and the real world, adding exploration and adventure mechanics alongside the core rhythm gameplay.
Version history
View all21 May 2026 · stable
Frequently asked questions
What difficulty levels are available in Project Sekai?
The game offers five difficulty levels: easy, normal, hard, expert, and master.
What kind of multiplayer and event options can players join?
Players can join solo streams, multiplayer streams, carnival live streams, ranked matches, private games, and Pro Rooms.
Which virtual singers and characters are featured in the game?
Featured performers and characters include Hatsune Miku, Kagamine Rin, Megurine Luka, Meiko, and Kaito.
