Sega is launching an app for iPhone and iPod Touch this February that is being called part storefront, part virtual console. As reported in Gizmodo, Sega’s Ultimate Genesis will create a single app for the devices from which users can purchase and launch emulations of Genesis console games. Existing Sega Genesis apps such as Sonic the Hedgehog and Golden Axe, currently on sale separately in the iPhone App Store, will get rolled into Ultimate Genesis once it launches. Gizmodo says the app will be free and includes Space Harrier II as a free game.  Additional titles listed are Ecco the Dolphin and Shining Force, with prices ranging from $3 to $6.  Read more at Gizmodo.