XI [sai] Japan Exclusive {used}

XI[sai] (サイ) PlayStation 1 | Disc Only | Japanese Import NTSC-J | Japan Exclusive | Used

XI[sai] is a 1998 puzzle game from Sony Computer Entertainment Japan built around dice mechanics. Players manipulate falling dice on a grid, matching faces to clear them, with a depth of strategy that goes well beyond its simple premise. It was developed by the same team behind Intelligent Qube and carries that same design philosophy of elegant rules producing complex outcomes. The game never received a Western release and remains a Japan exclusive, quietly beloved among PS1 puzzle game enthusiasts who discovered it through import channels.

Key Details

• Developer: Sony Computer Entertainment Japan
• Released: 1998
• Platform: PlayStation 1
• Region: NTSC-J Japan Exclusive
• Condition: Used, disc only