Underground Facility

After a cutscene, you'll face the G Stage 1 Boss. Dodge its attacks and target its head and arm until its eye is exposed. Use your most powerful weapons (like the Shotgun) on the eye for significant damage. Repeat this process until it's defeated.

After climbing a ladder, you'll be in the Parking Garage. Interact with the Card Reader on the north side, but you won't have the key card yet.

Head east to a door with a green light. Go down the corridor and turn left to find a door. Continue forward to collect a Blue Herb.

Enter the Kennel. After dealing with the Zombie Dogs, collect High-Grade Gunpowder (Yellow) from baskets on the south side.

Enter the next door and proceed to the Morgue. Collect the Autopsy Record No. 53477 File from a trolley. Open drawers to find a Red Herb (second drawer near the door) and a Flash Grenade (final drawer on the south side). Find the Diamond Key in the second drawer from the left wall on the north side.

Two Zombies will attack as you leave. Run past them back to the corridor.

Head right in the corridor to another door, entering the Firing Range. Collect the Equipment Disposal Notice File and a Tin Storage Box from a table. Examine the box to get a Car Key.

Find the A Message From Mr. Raccoon File on a desk. Go left and enter the second door to find a Raccoon figure in the southwest corner and Shotgun Shells in the southeast corner.

Exit the Firing Range and use the Diamond Key to unlock the door to your left. Inside, find a Red Herb near lockers and a Roll Film from a desk.

Return to the Parking Garage. Use the Car Key to unlock a car. Open the trunk of the car with flashing lights in the southeast to get the Gun Stock (Matilda) attachment.

Enter the room in the southwest of the garage. Go through the first door on your left to find Shotgun Shells and the Police Station B1 Map.

Head back outside and left, following the path to a cutscene. Collect the Square Crank and the Memo: “Jail Power Panel” file.

Return to the corridor where you entered the Morgue. Head left to a closed shutter and use the Square Crank to open it.

Continue to a door on your right. Inside, find a Green Herb in the northwest. Collect the Boxed Electronic Part from a table, examine and rotate it to get an Electronic Part. Collect Gunpowder from shelves.

Reach a switchboard in a corner. Flip the switches so both indicators are red (turn on the two right switches, leave the two left switches off).

Head back through the Kennels (beware of three Zombie Dogs) and into the corridor.

Head right past the Firing Range, then left through the newly unlocked door. Go up the stairs towards the Break Room and collect Shotgun Shells before entering.

Inside the Break Room, find Handgun Ammo, High-Grade Gunpowder (Yellow), and a Blue Herb. Save your game.

Go through the door on the other side of the Break Room.