If the Kidotai operative armed with M4A1 is killed, the mission will also fail.Any hostage fatality will still cause the mission to fail.
Also, the player must protect the hostages carefully.Occasionally few enemies may attempt to rush at it and may release the gas if the player does not kill the target. The mission will fail if the VX gas is released by shooting at it or when a laser is tripped.At the beginning of this mission, an unobtainable first-aid kit is located inside the darkened house the Kidotais rush into, but can only be seen via noclip.Killing one of the character will yield no penalty, but if all are killed, a hostile Yakuza will spawn and then constantly respawn with AK-47s and M60s until the player leaves by using the button at the far wall. While inside the secret area, pressing USE key on each character will bring up corresponding text (See Truth in Chaos/Transcript at secret section).Using the elevator leads to a secret area with a Japanese girl, the VIP from the mission Motorcade Assault, Moses Sepulveda from the mission Turn of the Crank, the Terrorist leader from the mission Hankagai, a hostage, a Guerilla Warfare terrorist from the mission Lost Cause and a Midwest Militia terrorist. Pressing the USE key on the Buddha statue will open a secret door containing a way to a secret elevator.Similar to Fastline, this mission's background is partially based on a real event, the Tokyo subway sarin attack in 1995, a terrorist attack by the Japanese cult Aum Shinrikyo due to the planned chemical weaponry attack and a cult being the perpetrators.This mission later appears as a bomb defuse scenario map in Counter-Strike (Xbox) and Counter-Strike: Condition Zero called Truth.Three songs were composed for this mission.Neutralizing a hostage (whether on accident or on purpose) will instantly result in a mission failure.