iEscaper!2 -Escape from Castle of the Doom

You are a solitary Ninja who has infiltrated the castle, its walls glimmering in the moonlight. Your mission - to steal the Crystal, guarded by treacherous traps and wicked spirits. Can you unravel all the puzzles, evade the traps, and secure the Crystal? Seek assistance, decipher the riddles, and use all the features of your iDevice to acquire the Crystal!