They have also sought to block the use of the word "Saga" in the trademark filing of The Banner Saga for similar reasons, despite the games having no common elements.[55] Within the European Union, one can register for a European Union trade mark that includes multimedia elements, which would allow a developer or publisher to trademark a specific gameplay element that is novel from past games, providing a different route for them to protect their work from cloning. For example, Rebellion Developments filed to register its "Kill Cam" mechanic as a trademark from its series Sniper Elite in October 2017, though as of February 2018, the application is still being reviewed.[56]