Some nonsense that the up wants to say: It's not easy. It took about a month and a half from opening the pit to filling the last block. Since the floating city in the game is 2D, it was very difficult to make. It has some changes in some places, but every building in the video is from the game. Then there is the recording. The entire production process was recorded with the replay mod. I recorded more than 60 hours in total, and then made a time-lapse photography. Due to too many materials, my computer was being slag.