A world-renowned scientist has gone missing under mysterious circumstances! Now it's up to you and his daughter to make sure his ground-breaking formula doesn't fall into the hands of a criminal mastermind. Alternate between two characters to solve puzzles; pick up bonuses that keep your heroes well fed, rested and happy; and locate objects that can open doors. If you need a hint, throw your dog Sam a bone, and he'll lead the way! With its charming production values and fun challenges, Great Adventures: Lost in Mountains will have you cheering for more!