Who Pressed Mute on Uncle Marcus?

Who Pressed Mute on Uncle Marcus? is an FMV murder mystery adventure game. Players assume the role of Abby, tasked with identifying a poisoner within her eccentric family. The central gameplay mechanic revolves around a yearly family quiz tradition, which serves as the backdrop for the unfolding mystery.

The game was filmed simultaneously in London and Los Angeles during lockdown. It stars Andy Buckley as Uncle Marcus and Abigail Hardingham as Abby. Wales Interactive and Good Gate Media developed the title, with Wales Interactive publishing.