Hidden Chinese Chess, often released under the title An Qi, is a fascinating look into the unlicensed Taiwanese development scene that thrived during the NES era. Developed by the prolific Hwang Shinwei, this isn't a standard game of Xiangqi but rather a simplified "Blind Chess" variant played on a 4x8 grid. Unlike its more complex cousin, this version relies heavily on luck and tactical positioning, as pieces are initially placed face-down and their identities are only revealed when flipped by a player. This creates a high-stakes environment where a single move can expose your most powerful piece to an immediate capture by a hidden inferior rank.
The presentation is exactly what one would expect from a budget-oriented 1980s Taiwanese production: functional but minimalist. The sprites are clear enough to distinguish ranks—from the powerful General down to the humble Soldier—and the audio usually consists of a single, repetitive folk-inspired loop that can become grating during longer sessions. While it lacks the polish of a Nintendo-licensed title, the mechanics are surprisingly addictive, capturing the "one more go" feeling of a tabletop gamble.
Despite its obscurity, the game holds historical significance for collectors of "black box" or unlicensed software. It was a staple on the infamous Caltron 6-in-1 and Myriad 6-in-1 cartridges, which are among the rarest items in the entire NES library. For those looking for a deep strategy simulation, this will feel far too shallow; however, as a quick-fire logic puzzle, it provides a unique cultural window into the 8-bit gaming habits of the East. It remains a polarizing title, valued today more for its rarity and regional history than for its mechanical depth or graphical fidelity.
