How to archive the city of death?

Games cannot exist manually. After a level, the progress will be automatically saved. The basic operation of the game is to move through WASD. E key to pick up the walkie-talkie, V key to talk to teammates. Take down the sign on the left wall and put it in the space under the mural to complete the level. Detailed gameplay:

Operating equipment: Dell laptop.

Operating system: win 10.

Operating procedure: City of the Dead

1. Open the city of death game, and click to start the game, as shown.

2. Go through WASD, as shown.

3. As shown in the figure, click the E key to pick up the intercom.

4. Click the V key as shown in the figure to talk to your teammates.

5. Remove the sign on the left wall as shown in the figure and put it in the space below the mural to complete the level.