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At your Leisure - 08 November 2004

Half Life 2

Mind Maps have been produced to introduce topics and give students an overview of key topics being studied. The maps can be viewed as a whole page or, for those who prefer a more linear approach, as a text version.

Half Life 2 mind map - linked to larger version

View larger version of the mind map.

  • Produced by Valve, a US games software business
    • Published by Vivendi, a French multi-national company
    • Valve receive advance payments to develop games
    • Royalties depend on sales
    • Sales revenues can dwarf costs
    • 'Steam' new content delivery system promises to reverse revenue split between Valve and Vivendi
  • Sales of a new game can exceed movie takings
    • Grand Theft Auto: San Andreas sales of 4.5m units in week 1
    • At $50 per unit = $225m in one week
  • Commercial theft
    • Hackers stole code from founder's laptop
    • Playable versions appeared on Web
    • Valve used gamers to track down thieves
    • FBI made arrests June 2004
  • Released Nov 16 2004
    • Develops characters from original HL game
    • 1st person shooting game
    • Use vehicles and weapons to progress through game
    • Human facial movements modelled on scientific research
  • Global games software industry worth £11 bn
    • Console games market growing at 15% per year
    • PC games growing more slowly
    • HL 2 expected to boost market growth
  • Product lifecycle extension
    • 'Mods' take source code and develop new versions
    • Counter Strike
    • Opposing Force
    • Blue Shift