Desktop controls: Drag left click = build a bridge Space = start simulation Z = undo Double left click to remove a bridge part Mobile controls: Use touchscreen and on-screen controls

Become a design engineer who will have to improvise and, above all, adapt to the task at hand. Use different materials to build structures that can support the weight of the vehicle. Game Features: - Excellent physics - a real simulator - Challenging levels in four different locations - Challenging puzzles requiring the use of thinking and logic - Built-in hint system will help you develop your skills