Riot Police Commander: Assault! Asama Mountain Lodge is a one-person exercise kit that deals with the final phase of the Asama Mountain Lodge incident, the hostage rescue operation on February 28, 1972. https://en.wikipedia.org/wiki/Asama-Sansō_incident As the on-site commander, the player aims to completely control Asama Mountain Lodge. The exercise system refers to Avalon Hill's Squad Leader, especially for "units", "command ability" and "morale" in order to recreate the commander's influence, which was particularly noticeable in actual rescue operations. In addition, the "Storm over System" (Area Impulse) was incorporated in the reproduction of the important aspect of "riot police battle", which is "eliminating barricades while suppressing extremists with water cannons and gas cylinders". And besides, since the event cards reflect the "sudden incident" that occurred in the Asama Mountain Lodge incident, its impact can also be verified.