Pro Yakyuu Super League '91
Pro Yakyuu Super League '91 is a baseball game developed by Sega R&D 6 and published by Sega in August 30, 1991 for Sega Genesis.
Game Design by Wanta, art by Hisaki Nimiya.
Alternative Name: プロ野球スーパーリーグ'９１ (Japan)
Publisher: Sega
Developer: Sega R&D 6
Platform: Sega Genesis
Genre: Baseball
Year: 1991
Release date: August 30, 1991
