it would have been nice
its very fun but i have two problems with it 1 saving it would be nice if it auto saved after each match and then have a different mode where the zombies are faster and stronger but you start off with the weapons and items you already bought and make it like an endurance round instead of the whole game endurance 2 i would be nice if you could either play it with other people online and/or with some computers to help kill some of them i do like the stand alone but working with others would be fun also