Tracking since Sep 26 — growth appears once we have a second daily reading.
Update history
5.6.0Sep 23, 2026 · seen Sep 26, 2026
You can now lock the screen orientation.<br>Choose Auto, Portrait, or Landscape under "Screen Orientation" in Settings.<br>Landscape lock rotates to either landscape direction.
Only the current version so far — new entries appear as the game ships updates.
It is a quiz app for practicing the difficult role of Mahjong Chiniisou. It contains more than 1000 different questions and keeps solving them repeatedly to improve your mahjong skills.
The app that can keep solving the problem of Chiniisou is very useful from the viewpoint that it is very troublesome to make and it will not be good without practice.
With this app, you can feel your growth while checking your own records.
