# Watch: Rafa Jimenez on blockchain and gaming {% embed url="" %} HandCash aimed to bring true cash-like functionality to the internet, particularly in digital ecosystems like gaming. Traditional payment systems—both fiat and crypto—suffer from high fees, poor scalability, complex developer integration, and significant user friction. In gaming, these issues are magnified, as developers often have to build separate payment infrastructures and manage user balances manually. This resulted in fragmented experiences and limited monetization opportunities for smaller developers. [Read case study](https://hub.bsvblockchain.org/case-study-library/ar-vr-metaverse/handcash) --- # 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://hub.bsvblockchain.org/higher-learning/bsv-academy/introduction-to-blockchain-technology/blockchain-applications-around-the-world/watch-rafa-jimenez-on-blockchain-and-gaming.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.