**Product Description: Massive Darkness: A Quest of Crystal and Lava – Expansion for Massive Darkness**
**Publisher:** CMON
**Product Type:** Thematic Board Game Expansion
**Recommended Age:** 14+
**Play Time:** 90 Minutes
**Players:** 1-6
**Discover the Epic Journey Within the Singing Mountain!**
Delve into the heart of the mysterious **Singing Mountain**, a dormant volcano renowned for its crystalline tunnels and lava-filled chambers. This legendary site has long inspired lovers and artists with its enchanting melodies, but now, a sinister darkness has taken root within its depths. Are you ready to venture into the unknown and purge the evil that threatens this once-peaceful sanctuary?
**Key Features:**
– **15 Double-Sided Tiles:** Immerse yourself in the heart of the Singing Mountain with intricately designed tiles that bring the volcanic tunnels to life. 
