21.5x31" paper gameboard has been mounted on foamcore for display. Koide Shinkosha. Japanese market only game. 1966. All text in Japanese w/exception of company name. Batman and Robin are depicted close to how they appear in the 1960s "Batman" TV show and gameboard features numbered scenes w/great graphics showing the Dynamic Duo viewing bank robber on screen, racing in Batmobile (depicted as red), Batman and Robin watching as disguised individual delivers note, and Batman and Robin chasing individual who is revealed to be a woman. She throws powder in their faces and they awake frozen to train tracks. After fights and pursuit, they capture the robbers. Gameboard was once folded as issued, but these lines blend as mounted to board. Pinholes at corner w/some margin wear along top. Fine/VF overall, but would look nice if framed.