# Simulator The Simulator transport is a completely arbitrary implementation, with no specified behavior other than the transport interface. It can emit incoming messages and handle outgoing messages as desired, without semantic requirements. The implementation can choose to never emit messages and ignore all method calls, but the [Offline transport](https://github.com/decentraland/docs/blob/main/contributor/transport-types/offline/README.md) is better suited for that. Simulator URIs look like this: ``` simulator: ``` What comes after the `simulator:` prefix is unspeficied, and can be used by implementations (or left empty) as they see fit. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.decentraland.org/contributor/communications/transport-types/simulator.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.