Chu-Teng is the direct sequel to Eastern Mind by O.S.D. and Osamu Sato. Like its predecessor, Chu-Teng is a point-and-click game centered around surreal puzzles and exploration. It was never released outside of Japan.
Fans considered the game lost media for years, until a coordinated effort to find it finally proved successful in the last few years. It was distributed across the internet, and there have since been several attempts at translating the game to English.