Hello Kitty Online (English Wikipedia)

"About Hello Kitty Online". Hellokittyonline.com. Archived from the original on 2008-08-07. Retrieved 2008-08-08.
"Happy Hearts and Stress-Testing HKO". Hello Kitty Online. Sanrio. Archived from the original on 2009-02-20. Retrieved 2009-02-10.
"New Installer and Patch Now Available for Download!". Hello Kitty Online. Sanrio. Archived from the original on 2009-02-09. Retrieved 2009-02-10.
"Food for Friends". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-11-03. Retrieved 2008-11-09.
"Hello Kitty Online has first commercial launch in Indonesia!". SanrioDigital. July 3, 2009. Archived from the original on February 21, 2009. Retrieved 2009-07-03.
"Hello Kitty Online to launch in Singapore and Malaysia". SanrioDigital. June 16, 2009. Archived from the original on February 20, 2009. Retrieved 2009-07-03.
"Game/Community Integration". Archived from the original on 2008-07-30. Retrieved 2008-07-31.
"Hello Kitty Online FAQ". Archived from the original on 2008-07-31. Retrieved 2008-07-31.

hellokittyonline.eu

en.hellokittyonline.eu

"Important news and changes for all players of Hello Kitty Online Europe". Burda:ic. 2010-03-26. Archived from the original on March 5, 2012. Retrieved 2010-04-07.
"Game Servers shut down on April 7th 2010, 1am". Burdi:ic. 2010-04-07. Archived from the original on March 5, 2012. Retrieved 2010-04-07.

hkictawards.hk

"Hong Kong ICT Awards 2008" (PDF). Archived from the original (PDF) on 2009-03-05. Retrieved 2009-02-10.

ign.com

pc.ign.com

"Hello Kitty Online". IGN.com. Archived from the original on November 3, 2004. Retrieved 2008-07-31.
Devries, Jack (2008-05-29). "Hello Kitty Online Hands-on — Page 1". IGN.com. Archived from the original on June 2, 2008. Retrieved 2008-07-31.
Devries, Jack (2008-05-29). "Hello Kitty Online Hands-on — Page 2". IGN.com. Archived from the original on June 2, 2008. Retrieved 2008-07-31.

mmofallout.com

"Whatever Happened To: Hello Kitty Online". MMO Fallout. October 15, 2013. Retrieved 2020-01-11.
"Whatever Happened To: Hello Kitty Online (Again!)". MMO Fallout. July 17, 2019. Retrieved 2020-01-11.

mmorpg.com

Koh, Carolyn (2008-06-12). "Hello Kitty Online Beta Preview". MMORPG.com. Retrieved 2008-07-30.

mmosite.com

news.mmosite.com

Aslanbaigi, Ali (2008-07-19). "Chinajoy 2008: Hello Kitty Online Interview - Page 2" (Interview). MMOSite.com. Archived from the original on 2016-11-12. Retrieved 2008-07-30.
"Chinajoy 2008: Hello Kitty Online Interview – Page 3". MMOsite. 2008-07-19. Archived from the original on 2016-03-04. Retrieved 2008-07-31.

contest.mmosite.com

"Hello Kitty Closed Beta Account Giveaway Event". MMOsite. Archived from the original on July 29, 2008. Retrieved 2008-07-31.

noctalis.com

"Hello Kitty Online Closed Beta Review - Gateway MMOG". Noctalis.com. 2008-05-30. Archived from the original on 2016-03-04. Retrieved 2008-07-31.

outblaze.com

blog.outblaze.com

El-Mouelhy, Ibrahim (2008-02-15). "Hello Kitty Online Storms Through Blogosphere". Retrieved 2008-07-30. {{cite journal}}: Cite journal requires |journal= (help)

sanriodigital.com

Maris, Daisy (2008-04-22). "Hello Kitty Online Closed Beta Testing Starts Tonight!". Sanrio Digital. Archived from the original on July 19, 2008. Retrieved 2008-07-31.
Maris, Daisy (2008-09-12). "Hello Kitty Online announces Founders' Beta". Sanrio Digital. Archived from the original on November 21, 2008. Retrieved 2008-09-14.
"Sanrio Digital and GOGAME announce Hello Kitty Online for Indonesia". SanrioDigital. March 11, 2009. Archived from the original on July 26, 2009. Retrieved 2009-07-03.
"Hello Kitty Online:Europe and Philippines". Sanrio Digital. Retrieved 2010-04-07.^{[dead link]}
"Hello Kitty Online Commercially Launched in the Philippines!". Sanrio Digital. Retrieved 2010-04-07.^{[dead link]}
"C2 Vision and Sanrio Digital join forces to bring Hello Kitty Online to Thailand". Sanrio Digital. 2009-10-14. Retrieved 2010-04-07.^{[dead link]}
"Hello Kitty Online Closed Beta Starts in Thailand!". Sanrio Digital. 2010-05-28. Archived from the original on 2010-06-27. Retrieved 2010-07-20.
"Hello Kitty Online Commercial Launch in Thailand!". Sanrio Digital. 2010-07-05. Archived from the original on 2010-08-22. Retrieved 2010-07-20.
"Sanrio Digital and Aeria Games announce Hello Kitty Online for North America". Sanrio Digital. 2009-03-25. Archived from the original on January 6, 2010. Retrieved 2010-04-07.
"Food for Friends 2 – the popular Guild competition is back!". Sanrio Digital. 2010-01-16. Retrieved 2010-04-07.^{[dead link]}
"Food for Friends 2 Results: HKO players raise money for Haiti". Sanrio Digital. 2010-02-22. Retrieved 2010-04-07.^{[dead link]}
"Hello Kitty Online to Raise Funds for Gulf of Mexico Oil Spill, Devastating Floods in Pakistan". 2010-09-09. Archived from the original on 2010-09-12. Retrieved 2010-09-12.

sanriotown.co.id

blog.sanriotown.co.id

"Masa Founders' Beta HKO-ID berakhir" (in Indonesian). GOGAME. April 29, 2009. Retrieved 2009-07-03.^{[permanent dead link]}
"Hello Kitty Online Indonesia Open Beta" (in Indonesian). GOGAME. June 10, 2009. Retrieved 2009-07-03.^{[permanent dead link]}
"Penutupan Open Beta Hello Kitty Online Indonesia" (in Indonesian). GOGAME. June 23, 2009. Archived from the original on June 24, 2010. Retrieved 2009-07-03.

sanriotown.com

blog.sanriotown.com

"Last Chance to Subscribe for HKO Closed Beta!". SanrioDigital. February 22, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"More buzz on Hello Kitty Online". SanrioDigital. February 20, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Instructions for our Closed Beta Subscribers". SanrioDigital. February 25, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"HKO Dream Studio Closed Beta Application Period Is Over". SanrioDigital. March 10, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Congratulations to our selected Closed Beta Testers!". SanrioDigital. March 18, 2008. Archived from the original on 2008-12-08. Retrieved 2009-07-03.
"Hello Kitty Online Closed Beta has begun!". SanrioDigital. April 23, 2008. Archived from the original on 2008-12-31. Retrieved 2009-07-03.
"HKO Closed Beta extended, again!". SanrioDigital. May 23, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Hello Kitty Online on MMOSite". Hello Kitty Online Blog. 2008-05-14. Archived from the original on 2008-07-25. Retrieved 2008-07-31.
"Wanted: Founders for Hello Kitty Online!". Hello Kitty Online Official Blog. 2008-09-12. Archived from the original on 2008-09-18. Retrieved 2008-09-14.
"Hello Kitty Online will remain open 5 more days! Mystery Charity Event!". Hello Kitty Online Game. Sanrio Digital. Archived from the original on 2009-02-20. Retrieved 2009-03-07.
"Helping Hearts Charity Event". Hello Kitty Online. Sanrio Digital. Archived from the original on 2009-03-29. Retrieved 2009-03-07.
"Sanrio Digital Donates Shirts and Bags to Po Leung Kuk". SanrioDigital. March 13, 2009. Archived from the original on 2009-04-18. Retrieved 2009-05-31.
"Food for Friends Results: Total Item Count". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-12-23. Retrieved 2008-11-09.
"Hello Kitty Online players raise over 12,000 USD for UNICEF and AYO". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-12-20. Retrieved 2008-11-09.
"Great News! Gloot.net HKO Founders Beta Extension". gloot.net. June 30, 2009. Archived from the original on 2011-10-05. Retrieved 2009-07-03.
"HKO Closed Beta extended, again!". Hello Kitty Online Blog. 2008-05-23. Archived from the original on 2008-09-23. Retrieved 2008-07-31.
"HKO Tutorial Slide". Codename Tom. 2008-05-14. Archived from the original on 2011-07-16. Retrieved 2008-07-31.
"Hello Kitty Online Announces Island Adventure Expansion Pack". SanrioTown Official BLOG. 2008-04-01. Archived from the original on 2008-06-06. Retrieved 2008-07-31.
"Hello Kitty Online Announces Island Adventure Expansion Pack". Hello Kitty Online Blog. 2008-04-01. Archived from the original on 2008-06-16. Retrieved 2008-07-31.
"Hello Kitty Island Adventure". Fashion Blog. 2008-04-02. Archived from the original on 2008-09-06. Retrieved 2008-07-31.

tentonhamster.com

"Exclusive Hello Kitty Online Interview With Abigail Reyes". Ten Ton Hamster. Archived from the original on 2008-09-21. Retrieved 2008-09-19.
Fuller, Padma (2008-06-24). "Hello Kitty Online: An Exclusive Preview of Closed Beta". TenTonHamster.com. Archived from the original on 2008-07-27. Retrieved 2008-07-30.
Aslanbaigi, Ali (2008-05-27). "Hello Kitty Online Exclusive Interview - Part 1" (Interview). Interviewed by Padma Fuller. TenTonHamster.com. Archived from the original on 2008-08-05. Retrieved 2008-07-30.
Aslanbaigi, Ali (2008-05-29). "Hello Kitty Online Exclusive Interview - Part 2" (Interview). Interviewed by Padma Fuller. TenTonHamster.com. Archived from the original on 2008-09-13. Retrieved 2008-07-30.

web.archive.org

"Hello Kitty Online". IGN.com. Archived from the original on November 3, 2004. Retrieved 2008-07-31.
Devries, Jack (2008-05-29). "Hello Kitty Online Hands-on — Page 1". IGN.com. Archived from the original on June 2, 2008. Retrieved 2008-07-31.
"About Hello Kitty Online". Hellokittyonline.com. Archived from the original on 2008-08-07. Retrieved 2008-08-08.
Maris, Daisy (2008-04-22). "Hello Kitty Online Closed Beta Testing Starts Tonight!". Sanrio Digital. Archived from the original on July 19, 2008. Retrieved 2008-07-31.
"Hello Kitty MMORPG goes beta". SanrioDigital. February 13, 2008. Archived from the original on 2009-04-22. Retrieved 2009-07-03.
"Last Chance to Subscribe for HKO Closed Beta!". SanrioDigital. February 22, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"More buzz on Hello Kitty Online". SanrioDigital. February 20, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Instructions for our Closed Beta Subscribers". SanrioDigital. February 25, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"HKO Dream Studio Closed Beta Application Period Is Over". SanrioDigital. March 10, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Congratulations to our selected Closed Beta Testers!". SanrioDigital. March 18, 2008. Archived from the original on 2008-12-08. Retrieved 2009-07-03.
"Hello Kitty Online Closed Beta has begun!". SanrioDigital. April 23, 2008. Archived from the original on 2008-12-31. Retrieved 2009-07-03.
"HKO Closed Beta extended, again!". SanrioDigital. May 23, 2008. Archived from the original on 2009-03-29. Retrieved 2009-07-03.
"Hello Kitty Online on MMOSite". Hello Kitty Online Blog. 2008-05-14. Archived from the original on 2008-07-25. Retrieved 2008-07-31.
"Hello Kitty Closed Beta Account Giveaway Event". MMOsite. Archived from the original on July 29, 2008. Retrieved 2008-07-31.
"Exclusive Hello Kitty Online Interview With Abigail Reyes". Ten Ton Hamster. Archived from the original on 2008-09-21. Retrieved 2008-09-19.
"Wanted: Founders for Hello Kitty Online!". Hello Kitty Online Official Blog. 2008-09-12. Archived from the original on 2008-09-18. Retrieved 2008-09-14.
Maris, Daisy (2008-09-12). "Hello Kitty Online announces Founders' Beta". Sanrio Digital. Archived from the original on November 21, 2008. Retrieved 2008-09-14.
"Happy Hearts and Stress-Testing HKO". Hello Kitty Online. Sanrio. Archived from the original on 2009-02-20. Retrieved 2009-02-10.
"New Installer and Patch Now Available for Download!". Hello Kitty Online. Sanrio. Archived from the original on 2009-02-09. Retrieved 2009-02-10.
"Hello Kitty Online will remain open 5 more days! Mystery Charity Event!". Hello Kitty Online Game. Sanrio Digital. Archived from the original on 2009-02-20. Retrieved 2009-03-07.
"Helping Hearts Charity Event". Hello Kitty Online. Sanrio Digital. Archived from the original on 2009-03-29. Retrieved 2009-03-07.
"Sanrio Digital Donates Shirts and Bags to Po Leung Kuk". SanrioDigital. March 13, 2009. Archived from the original on 2009-04-18. Retrieved 2009-05-31.
"Food for Friends". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-11-03. Retrieved 2008-11-09.
"Food for Friends Results: Total Item Count". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-12-23. Retrieved 2008-11-09.
"Hello Kitty Online players raise over 12,000 USD for UNICEF and AYO". Hello Kitty Online. Sanrio Digital. Archived from the original on 2008-12-20. Retrieved 2008-11-09.
"Sanrio Digital and GOGAME announce Hello Kitty Online for Indonesia". SanrioDigital. March 11, 2009. Archived from the original on July 26, 2009. Retrieved 2009-07-03.
"Hello Kitty Online Founders' Beta". GOGAME. March 24, 2009. Archived from the original on 2009-06-03. Retrieved 2009-07-03.
"Penutupan Open Beta Hello Kitty Online Indonesia" (in Indonesian). GOGAME. June 23, 2009. Archived from the original on June 24, 2010. Retrieved 2009-07-03.
"Hello Kitty Online has first commercial launch in Indonesia!". SanrioDigital. July 3, 2009. Archived from the original on February 21, 2009. Retrieved 2009-07-03.
"Hello Kitty Online to launch in Singapore and Malaysia". SanrioDigital. June 16, 2009. Archived from the original on February 20, 2009. Retrieved 2009-07-03.
"Great News! Gloot.net HKO Founders Beta Extension". gloot.net. June 30, 2009. Archived from the original on 2011-10-05. Retrieved 2009-07-03.
"Come and Play this 15th October 2009". gloot.net. Archived from the original on 2010-03-26. Retrieved 2010-04-07.
"Important news and changes for all players of Hello Kitty Online Europe". Burda:ic. 2010-03-26. Archived from the original on March 5, 2012. Retrieved 2010-04-07.
"Game Servers shut down on April 7th 2010, 1am". Burdi:ic. 2010-04-07. Archived from the original on March 5, 2012. Retrieved 2010-04-07.
"Hello Kitty Online Closed Beta Starts in Thailand!". Sanrio Digital. 2010-05-28. Archived from the original on 2010-06-27. Retrieved 2010-07-20.
"Hello Kitty Online Commercial Launch in Thailand!". Sanrio Digital. 2010-07-05. Archived from the original on 2010-08-22. Retrieved 2010-07-20.
"Sanrio Digital and Aeria Games announce Hello Kitty Online for North America". Sanrio Digital. 2009-03-25. Archived from the original on January 6, 2010. Retrieved 2010-04-07.
"Hello Kitty Online to Raise Funds for Gulf of Mexico Oil Spill, Devastating Floods in Pakistan". 2010-09-09. Archived from the original on 2010-09-12. Retrieved 2010-09-12.
Aslanbaigi, Ali (2008-07-19). "Chinajoy 2008: Hello Kitty Online Interview - Page 2" (Interview). MMOSite.com. Archived from the original on 2016-11-12. Retrieved 2008-07-30.
Fuller, Padma (2008-06-24). "Hello Kitty Online: An Exclusive Preview of Closed Beta". TenTonHamster.com. Archived from the original on 2008-07-27. Retrieved 2008-07-30.
Aslanbaigi, Ali (2008-05-27). "Hello Kitty Online Exclusive Interview - Part 1" (Interview). Interviewed by Padma Fuller. TenTonHamster.com. Archived from the original on 2008-08-05. Retrieved 2008-07-30.
Aslanbaigi, Ali (2008-05-29). "Hello Kitty Online Exclusive Interview - Part 2" (Interview). Interviewed by Padma Fuller. TenTonHamster.com. Archived from the original on 2008-09-13. Retrieved 2008-07-30.
"Game/Community Integration". Archived from the original on 2008-07-30. Retrieved 2008-07-31.
"Hello Kitty Online FAQ". Archived from the original on 2008-07-31. Retrieved 2008-07-31.
Devries, Jack (2008-05-29). "Hello Kitty Online Hands-on — Page 2". IGN.com. Archived from the original on June 2, 2008. Retrieved 2008-07-31.
"Chinajoy 2008: Hello Kitty Online Interview – Page 3". MMOsite. 2008-07-19. Archived from the original on 2016-03-04. Retrieved 2008-07-31.
"HKO Closed Beta extended, again!". Hello Kitty Online Blog. 2008-05-23. Archived from the original on 2008-09-23. Retrieved 2008-07-31.
"Hello Kitty Online Closed Beta Review - Gateway MMOG". Noctalis.com. 2008-05-30. Archived from the original on 2016-03-04. Retrieved 2008-07-31.
"HKO Tutorial Slide". Codename Tom. 2008-05-14. Archived from the original on 2011-07-16. Retrieved 2008-07-31.
"Hello Kitty Online Announces Island Adventure Expansion Pack". SanrioTown Official BLOG. 2008-04-01. Archived from the original on 2008-06-06. Retrieved 2008-07-31.
"Hello Kitty Online Announces Island Adventure Expansion Pack". Hello Kitty Online Blog. 2008-04-01. Archived from the original on 2008-06-16. Retrieved 2008-07-31.
"Hello Kitty Island Adventure". Fashion Blog. 2008-04-02. Archived from the original on 2008-09-06. Retrieved 2008-07-31.
"Hong Kong ICT Awards 2008" (PDF). Archived from the original (PDF) on 2009-03-05. Retrieved 2009-02-10.

wowinsider.com

Schramm, Mike (2008-04-01). "Announcement: WoW Insider is now HKO Insider". WoW Insider. Retrieved 2008-07-29.
Schramm, Mike (2008-04-01). "WoW Insider is back, HKO Insider cancelled". WoW Insider. Retrieved 2008-07-29.
Whitcomb, Daniel (2008-04-02). "Breaking News: Hello Kitty Island Adventures expansion announced!". WoW Insider. Retrieved 2008-09-02.