Kinda like Axis and Allies and Civ 5, where this can happen (click the link)

Read the name of the game, then ask why am I reading this? just buy the game.

Civ 5 is multiplayer and if you want you can spam citys out around koen (if you team with him) and make him salty

In age of empires 2 you can play with friends, and take other peoples land. like koen's (the link will tell you how to play the game)