In July 2012, Black Forest Games started a Kickstarter campaign for a new installment of The Great Giana Sisters tentatively titled Project Giana stating, "Project Giana is the grandchild of The Great Giana Sisters."
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In February 2011, the game was made available in North America by publisher Destineer through online outlets such as Newegg and Walmart.
Sisters of Mercy | The Andrews Sisters | The Sisters of Mercy | Three Sisters | The Pointer Sisters | Sisters of Charity | Sisters of St. Joseph | Big Brothers Big Sisters of America | Sisters of Notre Dame de Namur | Three Sisters (play) | Sisters of Providence | Marist Sisters | Boswell Sisters | Sisters | Little Sisters of the Poor | Franciscan Sisters | Brothers and Sisters | Wyrd Sisters | Viennese Singing Sisters | The Lennon Sisters | Sisters, Servants of the Immaculate Heart of Mary | Sisters of the Immaculate Heart of Mary | Seven Sisters station | Lane Sisters | Big Brothers Big Sisters | A Tale of Two Sisters | the Lennon Sisters | Sisters of the Little Company of Mary | Sisters of St. Francis of Perpetual Adoration | Sisters in Crime |