"generals.io" is another "io" strategy. In the beginning of the game you control a general, who has to conquer the territories of your opponents and attack their generals. But don't forget to protect your general as your opponent can draw closer by taking the possession of your territories and you may end up losing all of your score. You should be careful taking the decisions to attack your opponent since in case of failure all your empire will fall apart in a moment.
To navigate your general use WASD keys or customary arrow buttons on your keyboard. Zoom the map in and then back out using 0 and 9 buttons accordingly.