Europol’s training game SIRIUS, which has been offering law enforcement training in the field of online investigations since 2017 ( àeucrim news dated 17 February 2020), now also takes the user through an immersive scenario to learn how to request data from online service providers, such as Internet providers and social media platforms. By playing the game, users gain hands-on experience on this complex issue involving online service providers that can be located outside of Europe and all have specific ways of receiving such requests from law enforcement.