Skyscraper Simulator (formerly known as the Skyscraper Project or Skyscraper 3D) is a free and open-source 3D building simulator that puts you in control of creating your own buildings in a first‑person 3D environment. The software was originally created by Ryan Thoryk, first released on December 27, 2002, and has been written in C++ using the OGRE graphics rendering engine. It uses object-oriented graphics rendering and supports Windows, macOS, Linux, and Raspberry Pi devices.
Skyscraper is an open-source building simulation game and architectural design tool. Unlike standard city builders, Skyscraper focuses on the micro-level engineering of a single structure. Users can write scripts to create massive skyscrapers, customize interior layouts, and simulate realistic physics for mechanical systems. It serves as both an entertaining sandbox for elevator enthusiasts and a structural layout tool for hobbyist architects. Key Features in the 1.11 Alpha Release skyscraper 1.11 alpha download