Wait until intro screen has finished loading.

Configure the gamepad or keyboard to use Joystick device 2 in the emulator menu.

Access the emulator menu again by pressing (Start) or (R-Shoulder) if using a gamepad or (fn+F12) if using a keyboard.

Select the Virtual Keyboard.

Select and press “space” on the Virtual Keyboard to read the instructions i.e. move cursor to “space” on Virtual Keyboard and press (A) button on gamepad or (ENTER) on bluetooth keyboard.

Press “r/s” on the Virtual Keyboard to start the game. This is equivalent to the [RUN/STOP] key on the Commodore 64 Keyboard.

When the game has loaded, make your game choices with the Virtual Keyboard. Exit the Virtual Keyboard by pressing “X”. (Top Left of Keyboard).

Full Instructions: C64-Wiki

NOTE (1): THe Virtual Keyboard is required to play the game. You will have to hide/unhide it repeatedly.

NOTE (2): When you have moved your troops, press “space” on the Virtual Keyboard to move to next phase.