Soundtrack Sunday focuses on the video game music of In Falsus, an upcoming title from British developer Lowiro, known for its immersive arcade rhythm experiences since 2017. Lowiro has drawn inspiration from Japanese rhythm games, particularly Sound Voltex, and has created a demo for In Falsus that features five tracks. Notable contributions include "Cryogenic" by Camellia, "Chobit Flavour" by Aran, "à la mode" by ak+q, "Ordirehv" by Feryquitous, and "Ghost Ray" by Qlarabelle and crayvxn. The demo showcases a high-quality soundtrack with contributions from esteemed composers, positioning In Falsus as a strong contender in the rhythm game genre. Additional composers such as BlackY, Blacklolita, and kanone are hinted at in the gameplay trailer, generating excitement for the game's full release.