The scenario shows two villagers gathering stone and wood, before proceeding to build a watchtower. Oddly enough the foundations for the watchtower were already there, making one wonder why they were gathering those resources to begin with. The whole scenario is set to a repetitive tune of a worker humming.
There were no instructions whatsoever. The author put little information in the file description about this being a small test of some sorts. Overall I think including a small line of information would have been appropriate.
The map design was rather good. (Compensating for the lack of instructions with this grade)
This file may benefit those who are looking for inspiration for the design of a stone quarry. Aside from that I see little use for this.