An invasion and economics game. To win you need to survive at least 25 years or as much longer as needed to get the resources required. Attacks start off light, but steadily increase in strength. You start with strong fortifications already built, but only a few soldiers and supplies. You have no farms or industry built. You need to start them from scratch. My graphics are not very fancy, just functional, but I think you will find the game play interesting. This is not a short game. Give yourself a couple of hours.