These scenarios are compatible with, and require the use of, Andrew's Standard map (follow the link to access the map).

These scenarios are NOT compatible with any other map, including the original (2009) official map.

Installation

To install these scenarios:

1. Ensure you have a backup of any existing scenarios and map files that are installed. One way to do this is to make a copy of all of the files in the SCEN and ART folders from where the game is installed (normally "C:\Matrix Games\War in the Pacific Admiral's Edition”).

2. If you have not done so already, download and install Andrew's Standard map.

3. Download the scenario that you want to use.

4. Unzip the contents of the downloaded scenario file into the SCEN folder where the game is installed (normally "C:\Matrix Games\War in the Pacific Admiral's Edition”).

War in the Pacific: The Full 1941 Campaign (June 2026 update)

This scenario is an update of the official Scenario 1 -  War in the Pacific: The Full Campaign. The scenario includes all of the updates included in the latest Beta update of the game as released by Matrix Games, plus additional updates and fixes as detailed in the scenario documentation. 

Although this scenario is an update to scenario 1, it is saved as scenario 101, so that it won't overwrite scenario 1 in the scenarios folder. To play this scenario after it is downloaded and stored in the SCEN folder, select scenario 101 when starting a new game.

Files

• Andrew's Standard Map (download links included in the map page)

• War in the Pacific 1941 Campaign - Scenario 101 (June 2026 update)

• List of major changes. Note that this file only lists the more major changes made to Scenario 1, not all minor corrections.

War in the Pacific: The Full 1941 Campaign - Hakko Ichiu (June 2026 update)

This scenario is an update of the official Scenario 2 -  War in the Pacific: Hakko Ichiu. The scenario includes all of the updates included in the latest Beta update of the game as released by Matrix Games, plus additional updates and fixes as detailed in the scenario documentation. 

Although this scenario is an update to scenario 2, it is saved as scenario 102, so that it won't overwrite scenario 1 in the scenarios folder. To play this scenario after it is downloaded and stored in the SCEN folder, select scenario 102 when starting a new game.

Files

• Andrew's Standard Map (download links included in the map page)

• War in the Pacific 1941 Campaign - Hakko Ichiu - Scenario 102 (June 2026 update)

War in the Pacific: The Full 1941 Campaign - December 8th Start (June 2026 update)

This scenario is an update of the official Scenario 3 -  War in the Pacific: December 8th Start. The scenario includes all of the updates included in the latest Beta update of the game as released by Matrix Games, plus additional updates and fixes as detailed in the scenario documentation. 

Although this scenario is an update to scenario 3, it is saved as scenario 103, so that it won't overwrite scenario 1 in the scenarios folder. To play this scenario after it is downloaded and stored in the SCEN folder, select scenario 103 when starting a new game.

Files

• Andrew's Standard Map (download links included in the map page)

• War in the Pacific 1941 Campaign - December 8th Start - Scenario 103 (June 2026 update)

War in the Pacific: The Full 1941 Campaign - Ironman (June 2026 update)

This scenario is an update of the official Scenario 4 -  War in the Pacific: Ironman. The scenario includes all of the updates included in the latest Beta update of the game as released by Matrix Games, plus additional updates and fixes as detailed in the scenario documentation. 

Although this scenario is an update to scenario 4, it is saved as scenario 104, so that it won't overwrite scenario 1 in the scenarios folder. To play this scenario after it is downloaded and stored in the SCEN folder, select scenario 104 when starting a new game.

Files

• Andrew's Standard Map (download links included in the map page)

• War in the Pacific 1941 Campaign - Ironman - Scenario 104 (June 2026 update)