Laysara: Summit Kingdom is a challenging city builder where you will rebuild a kingdom high in the mountains. As the valleys have become uninhabitable, your people must find a new home on steep slopes and among snow-capped peaks. Each city is built on a different mountain, and all together they form an extensive trade network. Build High Above the Clouds Each mountain is a separate challenge. Differences in terrain, vegetation layers, availability of raw materials and weather conditions force different development strategies.