this is good for everyone because it helps to develop strategy making mind but I think there should be a more levels but there is only 19 levels but according to story it ok .but there should a little bit story line what happened after completing this mission but there was suspens that the conversation between David and anya was very suspenseful because when she said someone is take care of you Jones that y I think there should be a littlebit story line of David jones and it's ok according to story but story line will make the very cool
