Common > Cave 

http://www.paladins.ru/cache_image.eng.php?T=0&I=http%3A%2F%2Flastkid. kochegarov.net%2Fimg%2Fcanal2ndfloor.jpg

Can't pass 10-I to get key at 11-J. Where to get that key for the gate at 10-I? Anyone happens to know?

o16 -> r21 -> i10

Thanks a lot