• The iPhone features games that use the Java software platform, first created in 1995.playing video games image by Lisa Turay from Fotolia.com
  
  The iPhone's advanced technological features have attracted customers since Apple released it in 2007. Users can play games--many created with the Java software programming platform--both off and online. The iPhone accommodates games that users download through iTunes on a computer or to the phone itself via the App Store.
  
  

Defend Your Castle

• Updates to the iPhone have necessitated different versions of Defend Your Castle, nominated for 2009's Elan Casual Game of the Year, an award designed to celebrate achievements in the global video game industry. Defend your castle against barbarians called "crayon invaders," who continuously increase their armies to challenge your domain. If you fail, the barbarians destroy your castle and the game ends.
  
  

Cotopia Chess

• Cotopia Chess allows you to challenge the game's bot opponent, or you can connect to the Internet and play against people from around the globe. View other players' status, gauging whether they'd make suitable opponents, by examining the number of games they have won and lost. You can also view all of the chess moves made in a game.
  
  

Burning Zombies Extended

• In a classic video game format, your player fights off an army of zombies to score points and advance through different levels. If a zombie reaches a certain area of the landscape you're fighting on, you've lost the game. The extended version of Kiai Games' Burning Zombies offers new features not found in the original game, including an online leader board that contains information about other players' scores and achievements.
  
  

Glass Tower 2

• Reported on Apple.com as the "top puzzle game" in the U.S., Canada, the United Kingdom, France and Germany, Glass Tower 2 by iDevUA uses gravity simulation techniques and physical collisions. Given a tower made up of blocks in varying sizes, colors and shapes, you must break blue blocks and save red ones, with more challenging tasks provided after you complete each level.