Club Penguin Discussion: Old Rooms vs Newly Redesigned Rooms, Club Penguin Memories

Command Room, Club Penguin Wiki

Hidden Dojo Room, Club Penguin Rewritten Wiki

Club Penguin Edits on X: Book Room

DS / DSi - Club Penguin: Elite Penguin Force - Gadget Room - The Spriters Resource

CP Rewritten: Welcome Room Opens – Club Penguin Mountains

2011 EPF Command Room for CPSC [Club Penguin] [Mods]

Soporte de Super Club Penguin on X: Isla 5 is Club Puffle. An universe where the puffles are the dominant and the penguins are mascots. Puffle Costumes are available in all rooms.

Club Penguin as a reference for custom homes

The Spriters Resource - Full Sheet View - Club Penguin - EPF Command Room (2008-2010)

Theory: Who Created the Box Dimension? – Splosh Jnr Guides