Oekaki Puzzle Battle! Yuusha-Oh GaoGaiGar Version

Oekaki Puzzle Battle Vol. 1: Yuusha-Oh GaoGaiGar Version (お絵かきパズルバトル! 勇者王ガオガイガー 編 in Japanese; "Drawing Puzzle Battle: The King of Braves GaoGaiGar Version") is a puzzle game developed by Sunrise Interactive for Nintendo DS, which is based on Sunrise's anime The King of Braves GaoGaiGar.