Arjan Brussee, co-founder of Guerilla Games and former technical director at Epic Games, is on a mission to create a new game engine that serves as a ‘European alternative’ to dominant American and Chinese technologies like Unreal Engine and Unity. His new venture, dubbed ‘The Immense Engine’, aims to provide a platform that not only meets the needs of game developers but also complies with European regulations and guidelines. Brussee emphasizes the importance of creating usable 3D worlds for various applications beyond gaming, such as defense and logistics.