The retail game is available at various price points from merchants such as: Walmart for ~~~$19.99~~~ Target for ~~~$33.99~~~ eBay for ~~~$19.99~~~ Constructor Plus
: Includes a collision warning system to prevent accidental damage during the building process. File: Constructor.Plus.zip ...
: You can move and rotate existing stations even after they have been connected to a larger complex. The retail game is available at various price
: The tool allows you to move entire station complexes at once. Gameplay Mechanics (Retail Game) File: Constructor.Plus.zip ...
If you are referring to the standalone retail game by System 3, it offers expanded features over the original HD version: