. "None"@en . "Secret Tunnel"@en . . . . "The Secret Tunnel was a party room in Club Penguin for Operation: Blackout. It could be accessed by climbing down the ladder from the Central Lock Down, or from the Secret HQ or clicking \"Go there\" on the map."@en . . "The Secret Tunnel was a party room in Club Penguin for Operation: Blackout. It could be accessed by climbing down the ladder from the Central Lock Down, or from the Secret HQ or clicking \"Go there\" on the map."@en . . . . "2012-11-15"^^ . . "856"^^ . . . "Welcome to the Secret Tunnel. This passage was dug by the EPF... and it leads straight into Herbert's base! Steer clear of crab spies... they've been asserting agents all over the island. Good luck!"@en . . . "Secret Tunnel"@en . . . . "2012-12-06"^^ . . "Secret Tunnel"@en . . .