Lyon weapons collection strategy
Pistol-it's from the beginning.
Shotgun-get the ID card key card from the art room on the second floor of the police station, and then use it in the storage room of 1 building to get the shotgun.
Lightning Eagle Ma Genan pistol-You can find a book on the library desk on the second floor of the police station. Go to the art room, combine the book with the arm on the right side of the king statue, and then use it on the king statue to get the scepter. Investigate the scepter to get the ruby. The process is advanced to the underground facilities, from the rooftop to the boiler room, and the plum blossom key is obtained. After you get this key, you can go to the interrogation room/appraisal room of the police station to get the jewelry box. Combine rubies and jewelry boxes to get badges, and investigate and turn them into USB flash drives. Go to the S.T.A.R.S office on the second floor of the police station and plug in the computer to get the weapon.
Flame thrower-obtained in the process of solving chess puzzles in the sewer. Click to view: chess decryption method.
Anti-tank rocket launcher-acquired by tyrant BOSS in the post-war stage.
M19-found in the second edition of the guard room after customs clearance.