Prof. Wild's Challenge Stages

These special stages introduce the third form of Akio Yabe - Akio & Gunder CC.

List of Levels

 * Stage 1: Willing Sacrifice (Veteran)
 * Stage 2: Willing Sacrifice (Deadly)

English version

 * February 22nd, 2018 to March 1st, 2018

Japanese Version

 * January 25, 2018 to February 1st, 2018

Reference

 * https://battlecats-db.com/stage/s02059.html