It's alive !
Back in the days, we were explaining how the world would be reacting to your game play, both in terms of difficulty and look. City will change visually depending how hard the level become because you've been seen too often. This mechanic will have it's own post later. The world is also populate with many kind of unit, all with their own attribute, look and difficulty. The harder it is, the better the AI unit will become. It is important for us that the game slowly evolve toward the end game content. It's inevitable …