After the first sonic, what was the other Sonic game not to have Knuckles appear?
Sonic 2
Sonic 3D Blast
Sonic 3D Blast
Sonic & Knuckles
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic the Hedgehog 3
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic & Knuckles
Sonic the Hedgehog 3
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic the Hedgehog 3
Sonic 3 and Knuckles
Sonic & Knuckles
Sonic and the Black Knight
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic the Hedgehog 3
Sonic X-treme
Sonic and the Black Knight
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic 3 and Knuckles
Sonic & Knuckles
Sonic CD
Sonic and the Black Knight
Sonic X-treme
Sonic the Hedgehog 2
Sonic 2: The Silver Surfer
Sonic 3D Blast
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic the Hedgehog 3D
Sonic CD
Sonic 2
Sonic and the Black Knight
Sonic X-treme
Sonic the Hedgehog 2
Sonic 3 and Knuckles
Sonic 3D Blast
Sonic 2: The Silver Surfer
Sonic & Knuckles
Sonic CD
Sonic Mania
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic and the Secret Rings
Sonic the Hedgehog 3D
Sonic 2
Sonic and the Black Knight
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic CD
Sonic X-treme
Sonic Mania
Sonic the Hedgehog 5
Sonic 2
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic and the Secret Rings
Sonic the Hedgehog 3D
Sonic 3 and Knuckles
Sonic & Knuckles
Sonic and the Black Knight
Sonic 2: The Silver Surfer
Sonic CD
Sonic the Hedgehog 2
Sonic 3D Blast
Sonic 2
Sonic X-treme
Sonic 3
Sonic the Hedgehog 5
Sonic the Hedgehog 3
Sonic and Knuckles
Sonic the Hedgehog 4
Sonic Mania
Sonic and the Secret Rings
Sonic the Hedgehog 3D
Sonic the Hedgehog 3000
Sonic CD
Sonic and the Black Knight
Sonic 2: The Silver Surfer
Sonic 2
Sonic 3D Blast
Sonic the Hedgehog 2
Sonic 3
Sonic Advance 2
Sonic 3 and Knuckles
Sonic & Knuckles
Sonic the Hedgehog 5
Sonic the Hedgehog 3
Sonic CD
Sonic the Hedgehog 4
Sonic the Hedgehog 3D
Sonic X-treme
Sonic Mania
Sonic 2
Sonic and Knuckles
Sonic and the Black Knight
Sonic 3
Sonic 2: The Silver Surfer
Sonic Advance 2
Sonic 3D Blast
Sonic and the Secret Rings
Sonic the Hedgehog 2
Sonic & Tails
Sonic CD
Super Sonic 3D Blast
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic the Hedgehog 3000
Sonic 2
Sonic X-treme
Sonic 3
Sonic the Hedgehog 3D
Sonic & Knuckles
Sonic and the Black Knight
Sonic and Knuckles
Sonic Mania
Sonic Advance 2
Sonic 3 and Knuckles
Sonic 3D Blast
Sonic CD
Sonic the Hedgehog 2
Sonic & Tails
Sonic the Hedgehog 5
Sonic 2
Sonic the Hedgehog 3
Sonic 3
Sonic the Hedgehog 4
Sonic 2: The Silver Surfer
Sonic the Hedgehog 3000
Sonic and the Secret Rings
Sonic Advance 3
Sonic the Hedgehog 3D
Sonic & Knuckles
Sonic Advance 2
Sonic and the Black Knight
Sonic CD
Sonic 3 and Sonic Blast
Super Sonic 3D Blast
Sonic 3D Blast
Sonic 2
Sonic the Hedgehog 2
Sonic Spinball
Sonic and Knuckles
Sonic & Tails
Sonic 3
Sonic the Hedgehog 5
Sonic Mania
Sonic X-treme
Sonic the Hedgehog 3
Sonic the Hedgehog 4
Sonic Advance 3
Sonic and the Secret Rings
Sonic CD
Sonic Advance 2
Sonic the Hedgehog
Sonic the Hedgehog 3D
Sonic & Knuckles
Sonic and the Black Knight
Sonic 3 and Sonic Blast
Sonic 2
Sonic 3D Blast
Sonic 3
Sonic the Hedgehog 2
Sonic & Tails
Sonic 2: The Silver Surfer
Sonic and Knuckles
Sonic the Hedgehog 5
Sonic 3 and Sonic 2
Sonic CD
Sonic Advance 3
Sonic Mania
Sonic the Hedgehog 3
Sonic the Hedgehog 3000
Sonic the Hedgehog 4
Sonic Advance 2
Sonic the Hedgehog
Sonic Spinball
Sonic 2
Sonic X-treme
Super Sonic 3D Blast
Sonic and the Black Knight
Sonic the Hedgehog 3D
Sonic & Knuckles
Sonic 2: The Lost Levels
Sonic 3
Sonic 3D Blast
Sonic Heroes
Sonic and the Secret Rings
Sonic the Hedgehog 2
Sonic CD
Sonic 3 and Sonic 2
Sonic & Tails
Sonic Advance 2
Sonic 2