Gloom: Unhappy Birthday at Castle Slogar

You’ve been invited to Castle Slogar to celebrate Melissa’s 9th birthday… again! But things have gone terribly wrong. The guests are lost throughout the maze-like castle, and Lord Slogar is missing! It's up to you to lend a hand—whether it's a foot or whatever you can spare—to save the party and rescue Lord Slogar. Unhappy Birthday at Castle Slogar is a solo adventure gamebook filled with interactive puzzles. A full map of the castle tracks the rooms you’ve explored, and each section describes a room where you’ll face an obstacle or help a character in a dire situation to continue your journey. Stuck? A special website offers hints and additional materials to assist you. Solve the puzzles and use your answers to uncover the gloomy ending!