Coffee Shop:

http://play.clubpenguin.com/music/1.swf
Dance Mix: http://play.clubpenguin.com/music/2.swfhttp://web.archive.org/web/20070112101750/play.clubpenguin.com/music/3.swf
Night Club:
Boiler Room/Dance Lounge:
Agent HQ:
Pizza Parlor:
Alien Stage Play:
The 12th Fish Stage Play:
Superhero Stage Play:
Mascot Stage Play: Egyptian Stage Play: http://play.clubpenguin.com/music/5.swfhttp://play.clubpenguin.com/music/6.swfhttp://play.clubpenguin.com/music/7.swfhttp://play.clubpenguin.com/music/20.swfhttp://play.clubpenguin.com/music/30.swfhttp://play.clubpenguin.com/music/31.swfhttp://play.clubpenguin.com/music/32.swfhttp://play.clubpenguin.com/music/33.swf
http://play.clubpenguin.com/music/34.swf
Ballistic Biscuit/Hydro Hopper:
Bean Counters:
Puffle Roundup:
Ice Fishing:
Cart Surfer:
Pizzatron 3000:
Jet pack Adventure:
Thin Ice:
Catching Waves: Aqua Grabber: http://play.clubpenguin.com/music/100.swfhttp://play.clubpenguin.com/music/101.swfhttp://play.clubpenguin.com/music/102.swfhttp://play.clubpenguin.com/music/103.swfhttp://play.clubpenguin.com/music/105.swfhttp://play.clubpenguin.com/music/106.swfhttp://play.clubpenguin.com/music/110.swfhttp://play.clubpenguin.com/music/111.swfhttp://play.clubpenguin.com/music/113.swf
http://play.clubpenguin.com/music/114.swf
Jingle Bells: April Fools Party:
Mine Opening/Sub-Marine Party 1: Mine Opening/Sub-Marine Party 2: http://play.clubpenguin.com/music/204.swfhttp://play.clubpenguin.com/music/205.swfhttp://play.clubpenguin.com/music/206.swfhttp://play.clubpenguin.com/music/207.swfhttp://play.clubpenguin.com/music/208.swfhttp://play.clubpenguin.com/music/209.swfhttp://play.clubpenguin.com/music/210.swfhttp://play.clubpenguin.com/music/211.swf http://play.clubpenguin.com/music/212.swfhttp://play.clubpenguin.com/music/214.swf
Summer Party: http://play.clubpenguin.com/music/215.swfhttp://play.clubpenguin.com/music/216.swfhttp://play.clubpenguin.com/music/217.swfhttp://play.clubpenguin.com/music/218.swfhttp://play.clubpenguin.com/music/219.swfhttp://play.clubpenguin.com/music/220.swfhttp://play.clubpenguin.com/music/221.swfhttp://play.clubpenguin.com/music/222.swfhttp://play.clubpenguin.com/music/223.swfhttp://play.clubpenguin.com/music/224.swfhttp://play.clubpenguin.com/music/225.swfhttp://play.clubpenguin.com/music/226.swfhttp://play.clubpenguin.com/music/227.swfhttp://play.clubpenguin.com/music/228.swfhttp://play.clubpenguin.com/music/229.swfhttp://play.clubpenguin.com/music/400.swfhttp://play.clubpenguin.com/music/401.swfhttp://play.clubpenguin.com/music/402.swfhttp://media1.clubpenguin.com/artwork/rooms/town50.swf
Dock: http://media1.clubpenguin.com/artwork/rooms/dock50.swf
Beach: http://media1.clubpenguin.com/artwork/rooms/beach50.swf
Lighthouse: http://media1.clubpenguin.com/artwork/rooms/light50.swf
Beacon: http://media1.clubpenguin.com/artwork/rooms/beacon50.swf
Snow Forts: http://media1.clubpenguin.com/artwork/rooms/forts50.swf
Plaza: http://media1.clubpenguin.com/artwork/rooms/plaza50.swf
Ice Rink: http://media1.clubpenguin.com/artwork/rooms/rink50.swf
Ski Village: http://media1.clubpenguin.com/artwork/rooms/village50.swf
Ice Berg: http://media1.clubpenguin.com/artwork/rooms/berg50.swf
Mine: http://media1.clubpenguin.com/artwork/rooms/mine50.swf
Shack: http://media1.clubpenguin.com/artwork/rooms/shack50.swf
Cove: http://media1.clubpenguin.com/artwork/rooms/cove50.swf
Forest: http://media1.clubpenguin.com/artwork/rooms/forest50.swf
Caves: http://media1.clubpenguin.com/artwork/rooms/cave50.swf
Agent HQ: http://media1.clubpenguin.com/artwork/rooms/agent50.swf
Boiler Room: http://media1.clubpenguin.com/artwork/rooms/boiler50.swf
Stage 1: http://play.clubpenguin.com/artwork/rooms/stage44.swf
Stage 2: http://play.clubpenguin.com/artwork/rooms/stage41.swf
Stage 3: http://play.clubpenguin.com/artwork/rooms/stage42.swf
Stage 4: http://play.clubpenguin.com/artwork/rooms/stage43.swf
Stage 5: http://media1.clubpenguin.com/artwork/rooms/stage51.swf
Gift Shop: http://media1.clubpenguin.com/artwork/rooms/shop50.swf
Sport Shop: http://media1.clubpenguin.com/artwork/rooms/shop50.swf  
Summer Party:
Halloween Party (06′ and 07′):
Winter Fiesta 2007:
Festival of Snow:
St. Patrick’s Day Party:
Folk Guitar:
Driving Guitar:
Jazz:
Pirate Party/Ocean Voyage:
Cool Surf:
Summer Party 2:
Water Party:
Water Party 2:
Camp Party:
Camp Party 2:
Fall Fair:
Fall Fair Games:
Halloween Party 1:
Halloween Party 2:
Western Party:
Christmas Party 1:
Christmas Calm:
Christmas Party 2:
Winter Fiesta 2008:
Christmas Jam:
Beach Mix:
Hard Rock: http://play.clubpenguin.com/music/200.swf
http://play.clubpenguin.com/music/201.swfhttp://play.clubpenguin.com/music/202.swf
http://play.clubpenguin.com/music/203.swf
I’ve Been Delayed (Penguin Chat 3):

~waddle onSki Lodge: http://media1.clubpenguin.com/artwork/rooms/lodge50.swf
Attic: http://media1.clubpenguin.com/artwork/rooms/attic50.swf
Dojo: http://media1.clubpenguin.com/artwork/rooms/dojo50.swf
Coffee Shop: http://media1.clubpenguin.com/artwork/rooms/coffee50.swf
Pet Shop: http://media1.clubpenguin.com/artwork/rooms/pet50.swf
Pizza Parlor: http://media1.clubpenguin.com/artwork/rooms/pizza50.swf
Book Room: http://media1.clubpenguin.com/artwork/rooms/book50.swf
Night Club: http://media1.clubpenguin.com/artwork/rooms/dance50.swf
Dance Lounge: http://media1.clubpenguin.com/artwork/rooms/lounge50.swf
Mountain: http://media1.clubpenguin.com/artwork/rooms/mountain50.swf

Club Penguin Games:

Find Four: http://play.clubpenguin.com/games/four/game7.swf

Mancala: http://play.clubpenguin.com/games/mancala/mancala33.swf
Grab & Spin: http://play.clubpenguin.com/games/fair/spin.swf
Ring the Bell: http://play.clubpenguin.com/games/fair/bell.swf
Aqua Grabber (Rockhopper Version): http://media.clubpenguin.com/games/sub/game1.swf
Thin Ice: http://media.clubpenguin.com/games/thinice/game1.swf
Ice Fishing: http://play.clubpenguin.com/games/fish/fish33.swf
My Puffle: http://media.clubpenguin.com/games/book1/game1.swf
Burnt Out Bulbs: http://media.clubpenguin.com/games/book2/game1.swf

Club Penguin Backgrounds:

http://play.clubpenguin.com/artwork/photos/1.swf
http://play.clubpenguin.com/artwork/photos/2.swf
http://play.clubpenguin.com/artwork/photos/3.swf
http://play.clubpenguin.com/artwork/photos/4.swf
http://play.clubpenguin.com/artwork/photos/5.swf
http://play.clubpenguin.com/artwork/photos/6.swf
http://play.clubpenguin.com/artwork/photos/7.swf
http://play.clubpenguin.com/artwork/photos/8.swf
http://play.clubpenguin.com/artwork/photos/9.swf
http://play.clubpenguin.com/artwork/photos/10.swf
http://play.clubpenguin.com/artwork/photos/11.swf
http://play.clubpenguin.com/artwork/photos/12.swf
http://play.clubpenguin.com/artwork/photos/13.swf
http://play.clubpenguin.com/artwork/photos/14.swf
http://play.clubpenguin.com/artwork/photos/15.swf
http://play.clubpenguin.com/artwork/photos/16.swf
http://play.clubpenguin.com/artwork/photos/17.swf

More coming soon!

Credit to MileyMontanna