Holy Wow Studios CompanyOverviewGames Navigation: Home / Companies / Holy Wow Studios Overview Avg. Game Rating 7.38/10 Holy Wow Studios Games Trombone Champ Switch eShop Holy Wow Studios 14th Sep 2023 (UK/EU)14th Sep 2023 (NA) Trombone Champ: Unflattened PS5 Flat2VR Studios 26th Nov 2024 (UK/EU)26th Nov 2024 (NA) Share: