Must Escape the Island Walkthrough. Must Escape the Island Walkthrough Solution. This is the full step-by-step walkthrough to the point-and-click room escape game Must Escape the Island. Your boat got damaged from a bad storm, you managed to wash up on this island. Now... You must escape the island! If you are stuck on the island, then this guide will help you all the way to escape. Play the game here. Must Escape the Island Walkthrough starts here: You start the escape at the lone palm tree, next to your broken boat.