Launch the game, go to Campaign, select a scenario, and click 'Start' to begin your strategic journey.

Use your mouse to select units, then click on movement or attack commands; tooltips guide each action.

In the tutorials and manual sections, or within in-game help, detailed explanations are provided for mechanics.

Yes, access the Scenario Editor from the main menu to create or modify campaigns, scenarios, and maps.

Navigate to Multiplayer from the main menu, choose your mode (hot seat, PBEM++, online), and follow prompts to play.

Select 'Multiplayer,' then 'Host' or 'Join Game,' choose server or peer hosts, and follow matchmaking procedures.

The game offers additional scenarios and content via purchases, accessible through the Store in the main menu.

Go to Store in the game menu, browse available DLC, and follow purchase instructions to add content.

Update your graphics drivers, verify integrity in the launcher, and lower graphics settings if needed.

Check network connection, ensure ports are open, and update the game to the latest version for optimal multiplayer access.