Again, in no particular order: 1: Sonic Chronicles: The Dark Brotherhood. 2: Sonic the Hedgehog 3 & Knuckles. 3: Sonic Rush Adventure. 4: Sonic Adventure DX: Director's Cut. 5: Sonic & The Black Knight. 6: Sonic 3D: Flickie's Island. 7: Sonic Colours (DS). 8: Sonic Unleashed (Wii). 9: Sonic Adventure 2: Battle. 10: Sonic the Hedgehog 2. 11: SONIC THE HEDGEHOG (2006). 12: Sonic Generations.