Skyscraper aims to be a fully-featured, modular, 3D realtime building simulator, powered by the Scalable Building Simulator (SBS) engine. The main feature SBS provides is a very robust elevator simulator, but also simulates general building features such as walls, floors, stairs, shaftwork and more. Many more things are planned, including gaming support (single and network multiplayer), and a graphical building designer. Skyscraper is written in C++ and uses the Crystal Space 1.4 graphics engine, the wxWidgets GUI library, and is multiplatform. The current versions aim for a future 2.0 release.

Changelog:
-Glass Tower base, based on movie blueprints
-Added filename output to texture functions
-Added floor verification to CreateStairwell and CreateShaft functions
-Added V key for noclip mode
-door hold function now disables nudge mode timer
-Reverted close door deny change from rev 2178 (error about not being able to close doors in Fire Phase 2 mode)

Program Information Category: Tools and Utilities Type: Free Version: 2.0 Alpha 7 Size: 40.9MB Works on: Windows Product page: here