Yes - Nygubhtu gurer vf nabgure jnl gb npgvingr gur rlr flzobyf gung zvtug uryc.
Nabgure jnl gb npgvingr gur rlr flzobyf (rot 13)? But how exactly?
I've opened all the places except C4, but I don't understand how to get there.
Second way hints: Qb lbh xabj ubj gb npgvingr gur fgnghrf?Jurer pbhyq lbh cynpr vg bapr vg'f orra npgvingrq
Thanks for the help, V whfg qvqa'g xabj ubj gb npgvingr gur fgnghrf.