The Monarch of Pyramid Mountain

A group of teenagers gather together at a cabin every other Sunday to play a multi-level board game called "The Monarch of Pyramid Mountain". The object is to reach the top and defeat the Monarch in order to free the villagers that were taken captive and turned into slaves. While playing the game, they practice with real, pre-gunpowder era weapons. Suddenly, they find themselves actually in the game and must win in order to make it back to the real world. As they advance up the mountain, they learn about themselves and each other, while fighting off mythological creatures and the Monarch's own men.