- Level 5 now uses Richard Derome's Edax engine with further optimization in native code. Edax is licensed under GPL3. Source code is available on https://github.com/okuhara/edax-reversi-AVX.
- Level 4 and 5 now uses the Unified Book 2010, assembled from several strong opening books on the internet. See http://www.amy.hi-ho.ne.jp/okuhara/edax.htm (in Japanese) for details.
Now Level 5 reaches world's fastest and strongest level among Android Reversi applications.
A Reversi program for serious players looking for tough opponent. For expert players, this full version has 4 more stronger levels than the Lite version, with larger opening book for the upper two levels, games can be saved, and no advertisement.
