Construct PRO

Construct PRO is a sandbox designer where you assemble structures from metal parts, bolts and nuts, then test how they behave under physics. Its 29 parts are all available from the start.

Assemble and test

You can build models, save them as simple text files and upload models from those files. Enable gravity to test a structure, change whether its bolts are tightly screwed on, and remove bolts or parts both while building and while gravity is enabled. A Boltogun can destroy any model, and an electric motor can rotate the part attached to it.

Reach the finish line

The Early Access version includes a test prototype with a finish line. You must assemble a model capable of overcoming all the obstacles and reaching it. The game also supports Steam Workshop.