- Name
- Shanghai IV: Ryuumon Hiyaku
- Platform
- Arcade (Platform)
- Developer
- Success Corp. (Company)
- Publisher
- Sunsoft (Company), Success Corp. (Company)
- Genre
- Puzzle (Genre)
- Theme
Shanghai IV: Ryuumon Hiyaku
The long-running mahjong solitaire series makes its return to Japanese arcades in its fourth numbered installment.
