Play Gensoumaden Saiyuuki - Sabaku no Shikami (Japan) Online

Gensoumaden Saiyuuki - Sabaku no Shikami is a Japan-exclusive Game Boy Color title from 2000, developed by KAZe and published by Bandai. It arrived late in the handheld's life, a time when developers were pushing the hardware with more complex action and deeper mechanics, and it fits right into that experimental phase.

You control the four main characters from Saiyuki, switching between them on the fly to use their unique weapons and skills in real-time combat against screen after screen of demons. The goal is to journey westward, clearing areas room by room, solving environmental puzzles that often require specific character abilities, and managing limited healing items. The pacing is deliberate, with frequent enemy encounters and a noticeable difficulty spike in later stages that demands careful movement and resource conservation. It feels like a rough but earnest adaptation, capturing the show's chaotic energy through hands-on, sometimes clumsy brawling.