purchase new DS games or Virtual Console titles, as well as the ability to connect to each other or to a Wii system in an ad hoc manner for certain multiplayer titles. Sony entered the handheld market in 2004 with the PlayStation Portable (PSP), with a reduced design based on the PlayStation 3. Like the DS, the PSP also supported wireless connectivity to the Internet to download new games, and ad hoc connectivity to other PSP or to a PlayStation 3. The PSP used a new format called Universal Media Disc (UMD) for game and other media. Nokia revived its N-Gage platform in the form of a service for selected S60 devices. This new service launched on April 3, 2008. Other less-popular handheld systems released during this generation include the Gizmondo (launched on March 19, 2005 and discontinued in February 2006) and the GP2X (launched on November 10, 2005 and discontinued in August 2008). The GP2X Wiz, Pandora, and Gizmondo 2 were scheduled for release in 2009. Another aspect of the seventh generation was the beginning of direct competition between dedicated handheld video game devices, and increasingly powerful PDA/cell phone devices such as the iPhone and iPod Touch, and the latter being aggressively marketed for gaming purposes. Simple games such as Tetris and Solitaire had existed for PDA devices since their introduction, but by 2009 PDAs and phones had grown sufficiently powerful to where complex graphical games could be implemented, with the advantage of distribution over wireless broadband. Apple had launched its App Store in 2008 that allowed developers to publish and sell games for iPhones and similar devices, beginning the rise of mobile gaming. Other seventh generation hardware Based on the success of the Wii Remote controller, both Microsoft and Sony released similar motion detection controllers for their consoles. Microsoft introduced the Kinect motion controller device for the Xbox 360, which served as both a camera, microphone, and motion sensor for numerous games. Sony released the PlayStation Move, a system consisting of a camera and lit handheld controllers, which worked with its PlayStation 3. Eighth generation (2012–2020) Aside from the usual hardware enhancements, consoles of the eighth generation focus on further integration with other media and increased connectivity. Consoles at this point had also standardized on CPUs using the x86 instruction set, the same as in personal computers, and there was a convergence of the individual hardware components between