Steel Superstructure is a brand new puzzle game developed in-house by TrackMill. In it you are required to navigate user-created industrial mazes of varying difficulty using an array of mechanical equipment to collect all of the golden nuts in each stage. It's tricky, it's new, and it's ONLY at TrackMill.com - Your source for one-of-a-kind gaming and collaboration.
You and your friend are in a seemingly endless maze. To get out, you both must help each other to collect the golden nuts and to escape this dastardly maze. Along the way, you will be separated, but in the end will meet again for a final challenge. Can you and your friend make it out alive, or will the evil Professor Platypus claim his next victim?