For posterity, here is the list of winners to date…
2014 - Hitman Level Contest
WINNER: Beldingford Manor
Runner-up: A House of Cards
2017 - Hitman Mission Championship
WINNER: Invitation to a Party
Runner-up: Anathema
2021 - Hitman Mission Championship
WINNER: Miami: The Finish Line
Runner-up: Sapienza: World of Tomorrow
2025 - Hitman Mission Championship
WINNER: Invitation to a Party
Runner-up: The Murder of Crows