@article{Harlander:2024a5, author = "Harlander, Robert and Klein, Sven Yannick and Schaaf, Magnus C.", title = "{FeynGame-2.1 -- Feynman diagrams made easy}", doi = "10.22323/1.449.0657", journal = "PoS", year = 2024, volume = "EPS-HEP2023", pages = "657" }