Release (UK): 27/06/1991
NES-VU-UKV
Release (USA): 14/10/1990
NES-VU-USA
Release (Jap): 27/07/1990
HVC-VU
Genre: Puzzle
Developer: Nintendo Co., Ltd.
Publisher: Nintendo Co., Ltd.
Dr. Mario 
ドクターマリオ
Dr. Mario
ドクターマリオ
Release (UK): 27/06/1991
NES-VU-UKV
Release (USA): 14/10/1990
NES-VU-USA
Release (Jap): 27/07/1990
HVC-VU
Genre: Puzzle
Developer: Nintendo Co., Ltd.
Publisher: Nintendo Co., Ltd.