# Racing Racing games involve multiple vehicles racing a number of laps. They can be realistic or arcade-y, but the end goal is always the same: crossing the finish line first. ### Synchronicity is important In multiplayer racing games it is vital to have as precise information about the position of other clients as possible. The server and the players both need to know details like if its possible to overtake in a curve, if players bumped into each other, and even more importantly - who crossed the finish line first. We need to have server authority, but each Client also needs [reliable predictions](/0.10/coherence-sdk-for-unity/authority-overview/input-queues.md#client-side-prediction) about where the other players are. --- # 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.coherence.io/0.10/learning-coherence/how-to-network-x/how-to-racing.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.