This is analog of the popular game territorial.io.
Control buttons:
Left Mouse(drag) - scrolling
Right Mouse - attack. If you click to own territory, you will stop any attack.
Mouse Wheel - Zoom in and zoom out.
Standart - Standart game in white list.
UK - game on United Kingdom map.
Australia - game on Australian map.
Gratitudes:
For users of https://www.cyberforum.ru/
AzAtom , krapotkin
User or GitHub Osama Soliman for texture of UK and Australia.