Portal Problems – Lecture 11 – CS50’s Introduction to Game Development 2018. YouTube. These findings generally support Davis’ cognitive behavioral model of Internet addiction, which postulates that dysfunctional self-related cognitions represent central factors contributing towards the development and maintenance of MMORPG addiction. The game featured 18 players including comedian/actor and two-time Celebrity Game MVP Kevin Hart, Victoria’s Secret model Erin Heatherton, ESPN “Mike & Mike” co-hosts Mike Golic and 토토사이트 Mike Greenberg, hip-hop artist Snoop Dogg, Actor Michael B. Jordan (“The Wire”), United States Secretary of Education Arne Duncan, and others. McWhertor, Michael (February 23, 2008). “Portal Devs Reveal the GLaDOS That Never Was, Inspiration Behind Weighted Companion Cube”. Kiestmann, Ludwig (March 6, 2008). “Individual Orange Box games hit retail April 9”. Joystiq. Kietzmann, Ludwig (January 1, 2008). “Joystiq’s Top 10 of 2007: Portal”. Lizzie (January 1, 2008). “How to Make a Weighted Companion Cube Cake”. Elliot, Shawn (February 6, 2008). “Beyond the Box: Orange Box Afterthoughts”. Irwin, Mary Jane (February 23, 2008). “GDC: A Portal Postmortem”.
Shack Staff (January 4, 2008). “Game of the Year Awards 2007”. Shacknews. Kurchera, Ben (January 2, 2008). “Kiss Me, Kill Me, Thrill Me: ups and downs in gaming 2007”. Ars Technica. Faylor, Chris (July 14, 2008). “Portal: Still Alive Coming Exclusively to Xbox 360”. Shacknews. The company reported a £10.4 million loss for the 12-month period from July 2016 to July 2017 in its full year results. Polygon Staff (November 27, 2017). “The 500 Best Video Games of All Time”. Roberts, Samuel (October 10, 2017). “Valve reflects on The Orange Box, ten years later”. Coulton, Jonathan (October 15, 2007). “Portal: The Skinny”. Orry, James (June 15, 2009). “Bionic Commando sells only 27k in the US”. Valve. May 8, 2008. Archived from the original on September 21, 2008. Retrieved May 15, 2008. In other Steam news, Portal: First Slice – the official demo for the title named Game of the Year by over 30 publications – is now available for free to all gamers via Steam.
Persson, Magnus (January 28, 2008). “Weighted Companion Cube PC case mods”. Cavali, Earnest (January 21, 2009). “Fan Crafts Gorgeous Replica Portal Gun”. Marco, Flynn (October 21, 2007). “The Weighted Companion Cube Cake”. Bauder, David (May 21, 2005). “Ellen DeGeneres wins big in Daytime Emmys”. Remo, Chris (May 19, 2010). “Portal Racks Up 1.5M Free Downloads On PC, Mac”. Faylor, Chris (March 3, 2010). “Portal Mystery Deepens with Second Update”. Faylor, Chris (October 16, 2008). “Portal: Still Alive Hits Xbox Live Arcade Next Wed; Promises Cake and Companionship”. Lee, James (April 28, 2008). “Portal was offered to XBLA, but rejected”. Baptiste, Sean. “DLC April 1st! Huge success!”. Hollister, Sean (April 29, 2010). “Steam for Mac Opens a Portal to May 12, steps through”. Smithsonian Institution. April 5, 2012. p. Pinchefsky, Carol (June 26, 2012). “Kim Swift, Creator of ‘Portal,’ Discusses Her Latest Game, ‘Quantum Conundrum'”. Turi, Tim (September 1, 2012). “Chell Almost Married A Turret In Portal 2”. Game Informer. Toppo, Greg (September 19, 2011). “Valve teams with White House in digital learning program”.
Dudley, Breir (April 17, 2011). “‘Portal’ backstory a real Cinderella tale”. VanBurkleo, Meagan (April 2010). “Portal 2”. Game Informer. VanBurkleo, Meagan (March 31, 2010). “Let There Be Cake”. Faylor, Chris (March 31, 2008). “‘Still Alive’ Hits Rock Band X360 Tomorrow for Free, PlayStation 3 Edition Due Mid-April”. Faylor, Chris (February 23, 2008). “GDC 08: Portal Creators on Writing, Multiplayer, Government Interrogation Techniques”. Carpenter, Nicole (February 9, 2022). “Portal and Portal 2 coming to Nintendo Switch”. Phillips, Tom (February 9, 2022). “Portal and Portal 2 coming to Nintendo Switch”. Matchbox and Hot Wheels were the big miniature car companies in the 60s. Hot Wheels came out in 1968 as a more “tricked out” and fantastical version of cars, as opposed to matchboxes street cars. Get out your makeup bag and make prudent choices. As with any game with a large multiplayer community, content needs to be carefully calibrated in order not to break content, destabilise PvP, or make some classes perform wildly better than others. While smaller companies cannot afford to make massively multiplayer games, bigger companies have the resources available to make software online and thus not able to be pirated.