Sony's PSP was the high-performance choice, known for its larger screen and multimedia capabilities. In 2010, it saw the release of Metal Gear Solid: Peace Walker , frequently cited as one of the best handheld games ever made. The Rise of Mobile "Pocket" Gaming
Boutique and "bootleg" hardware also emerged during this period. One notable example is the , a Firecore-based Mega Drive clone shaped like a PSP. Released primarily in Brazil, it featured 68 built-in Sega Genesis games and a cartridge slot for original Mega Drive games. The Open Source Movement pocket game 2010
The Nintendo DS series remained the best-selling handheld of the era, surpassing the 118 million sales of the original Game Boy in 2010. Major releases that year included Pokémon HeartGold/SoulSilver and Dragon Quest IX . Sony's PSP was the high-performance choice, known for