Secret Files: Tunguska
Sep 4, 2006 · Animation Arts, Fusionsphere Systems · Published by Deep Silver, The Adventure Company, DreamCatcher Interactive, Koch MediaPEGI 12
Unravel one of the greatest mysteries of our time! On the 30th June 1908 an explosion with the combined energy of 2000 Hiroshima bombs rocked the region of Tunguska in Central Siberia and felled over 6,000 square km of trees. The explosion could be heard from as far as 1,000km away.
