The latest Virtual Console game to show up on the ESRB's ratings search page is an obvious one: Sonic & Knuckles. With Sonics 1 through 3 already available, it was only a matter of time before The Rest of Sonic 3 showed up. The ESRB rating should mean that the game will pop up on the VC soon, though it's no guarantee.How will Sonic & Knuckles' unique "lock-on" feature work on the Wii? The original cartridge featured a pass-through that allowed other Sonic games to be connected, unlocking the ability to play through those games as Knuckles. Previous ports of Sonic & Knuckles have been packaged with the other games, with the "lock-on" extras selectable from a menu. Will Sonic & Knuckles on the Virtual Console check for Sonic 2 and 3? Will you be able to play Blue Sphere? Or will it just be the main Sonic & Knuckles game? We're curious, but we aren't getting our hopes up. Just like every other time a Sonic game comes out!
