Sparring Dragons: A Postcard Taiwan Conflict

The tensions for Taiwan go hot!
Based on TSR's Hunt for Red October, Sparring Dragons is a postcard-sized reduction of the engine to simulate the conflict. The Taiwanese forces must hold out against the Chinese navy's attempts to land an invasion force on the island and take Taipei. US forces are headed in to help, but they may not be in time.

—description from the designer

As mentioned, the game system uses a condensed version of TSR's The Hunt for Red October. Playable in under an hour. Print-n-Play.