Reusable key

About this model

Shows a reusable key: ordinary keys open one chest each and are used up, while a master key opens every chest. Play it to see how finding the reusable key lets the player open all the remaining chests.

"Reusable key" is a public Machinations diagram shared in the Community by Machinations, with 24 components.

It was created in October 2026 and last edited in November 2026.

Open the diagram in the Machinations app and press Play to watch the resources move, adjust its values to test how the system responds, or remix it to make an editable copy in My diagrams.

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