A game where you'll never get anywhere because you'll always be out of whatever you need. Need to build? You won't have enough space. Need workers? Won't have those either. Need materials? Don't even think about it. Need to fight a thousand battles just to get more land? Make the player lose a bunch of battles first, then reward them with a little sliver of land. A game that not only crawls by at a snail's pace, but rewards you with nothing. It just get slower and more impossible as you go on.