Open the map. You'll see that one of the cells *lower right* has secret passage connecting it with first one *lower left*. "Use" the switch, wall opens, go all the way to the first cell, get the key, open the bottom storage, get 2 kegs of TNT. Use
one next to the rock slide, use other short way down. Use the map, best advice I can give you short of playing the game for you
Can't give you picture, uninstalled the game waiting for the EU version.
