In the Hall of the Mountain King: Cursed Mountain Exp. Essentials:

• No. of players: 1 - 5
• Playing time: 60 minutes
• Age: 10

In the Hall of the Mountain King: Cursed Mountain Exp. - Rules of Play says:

You have returned to your ancestral home but the foul forces that destroyed it still linger. Vile curses drift through the rubble, and a menacing rumble hints at worse to come. Working together or alone, you must fulfill an ancient prophecy to calm the mountain before it all crashes down around you! Cursed Mountain includes cooperative and solo modules.