Added anomalies No.38 to No.42.
Added 3 new Score Attack modes.
Changed the concept of anomaly No.1.
Made it possible to point out anomalies in No.9 and No.24.
Allowed winning by Furiten in anomaly No.11.
Added a route in anomaly No.15 that can be cleared even with inefficient tile usage.
Made anomaly No.21 occur without the need for a concealed Kan.
Changed the anomaly selection method.
Experimentally implemented achievements.
Other changes include updated wording, display of “How to Play,” and showing the cause of failure.