Sonic Classic Collection (DSi Enhanced) (E) ROM < NDS ROMs

Sonic, Sonic 2, Sonic 3, and Sonic and Knuckles are now on the Nintendo DS in one package, including the lock-on functionality.

Sonic Classic Collection - Sonic Chat - Sonic Stadium

Sonic Classic Collection (DSi Enhanced) (U) ROM < NDS ROMs

Sonic Classic Collection NDS ROM (DSi Enhanced) (USA) Download

BRAND NEW and SEALED Nintendo DS Game., Note: Can be played on the Nintendo DS, Nintendo DS Lite, Nintendo DSi, Nintendo DS XL, & Nintendo 3DS Only.

Sonic: Classic Collection - Nintendo DS

Nintendo DS ROMs to download - Games page 481

Sonic Classic Collection (DSi Enhanced) (2010) - Download ROM

Nintendo 3DS Architecture

Sonic Classic Collection - Sonic Chat - Sonic Stadium

DS #DSi 0040: Sonic Classic Collection (USA), Page 8