Mystery Case Files: Ravenhearst Unlocked is the thirteenth installment of the Mystery Case Files franchise and was released on November 24, 2015
. It is the second title in the series to be developed by Eipix Entertainment and is a direct sequel to the previous game, Key to Ravenhearst. It is the fifth game in the Ravenhearst story-arc.
"Eipix delves deeper into the past as you find yourself trapped in the very cell that the Dalimars once occupied. Can you stop Alister before he sacrifices everything - and everyone - in his maniacal quest for immortality? Or will his menacing granddaughters stand in your way? You'll love the loads of mini-games embedded throughout this adventure. The HOPs are full of variety, with silhouette, listed, interactive, and more to choose from!"