Kururi Room
A little turn. A little wonder.
Turn the room, find a route
Rotate the room 90 degrees with either button or a horizontal swipe. The marble falls down your screen. Use the walls to reach the glowing goal; the marble cannot be dragged directly.
200 rooms in 10 chapters
Clear rooms in order to unlock the next challenge. Later boards grow to 7×7–9×9 cells and combine falling blocks, latched gates, light fragments, a goal key, pause tiles and paired portals.
How the mechanics work
Collect every fragment and key before reaching the goal. A marble or red block can open a switch gate. Pause tiles stop only the marble until its next turn. Portals stop it at their exit until the next turn; a block at the exit prevents teleporting.
Hints, Undo and stars
Undo and hints are unlimited. A hint searches from the actual current state; a search limit is not a declaration that the room is unsolvable. Try undoing or restarting if the limit is reached. Shortest routes earn three stars, close solutions two, and any clear one. There is no timer.
Sound, motion and saved progress
Settings controls original music, sound effects, haptics and reduced animation. Silent mode mutes audio. Progress and best scores stay on your device. Reset progress is permanent; there is no in-app cloud sync or transfer feature.
Availability and support
Free, with no ads, purchases or login. iPhone with iOS 17 or later; Japanese and English. If something goes wrong, send your iPhone model, iOS/app version, room number and steps to reproduce. Do not send passwords or private information.