This method does not require any complicated setup or download process, and it also doesn't take very long to start working as well. It was soon discovered that many of these buildings were copies from the game 'Survival Island', prompting ROBLOX to ban users who had copied these buildings. Players were able to earn money by selling their custom skyscrapers for Robux.
On October 4th, 2018, Roblox introduced a new game mode called 'Elevate', which had players build futuristic skyscrapers in the sky.