Platform:
 

Sonic the Hedgehog 4 Episode 1 (Xbox 360)

0 available, 1 wanted, 0 collection
Sonic the Hedgehog (Sega Master System)

Sonic the Hedgehog (Sega Master System)

1 available, 13 wanted, 6 collection
Sonic the Hedgehog (Game Gear)

Sonic the Hedgehog (Game Gear)

9 available, 4 wanted, 12 collection
Sonic the Hedgehog (Xbox 360)

Sonic the Hedgehog (Xbox 360)

3 available, 6 wanted, 13 collection
Sonic the Hedgehog (PlayStation 3)

Sonic the Hedgehog (PlayStation 3)

7 available, 7 wanted, 9 collection
Sonic the Hedgehog (Genesis)

Sonic the Hedgehog (Genesis)

47 available, 8 wanted, 91 collection
Sonic the Hedgehog: Chaos (Game Gear)

Sonic the Hedgehog: Chaos (Game Gear)

11 available, 2 wanted, 18 collection
Sonic the Hedgehog 2 (Genesis)

Sonic the Hedgehog 2 (Genesis)

69 available, 2 wanted, 125 collection
Sonic the Hedgehog 2 (Game Gear)

Sonic the Hedgehog 2 (Game Gear)

36 available, 1 wanted, 38 collection
Sonic the Hedgehog 3 (Genesis)

Sonic the Hedgehog 3 (Genesis)

23 available, 15 wanted, 78 collection
Sonic the Hedgehog: Chaos (Sega Master System)

Sonic the Hedgehog: Chaos (Sega Master System)

1 available, 8 wanted, 4 collection
 

Sonic the Hedgehog: Spinball (Game Gear)

3 available, 1 wanted, 7 collection
Sonic the Hedgehog 2 (Sega Master System)

Sonic the Hedgehog 2 (Sega Master System)

0 available, 8 wanted, 5 collection
Sonic the Hedgehog: Triple Trouble (Game Gear)

Sonic the Hedgehog: Triple Trouble (Game Gear)

4 available, 6 wanted, 10 collection
 

Sonic the Hedgehog (Neo Geo Pocket)

0 available, 2 wanted, 1 collection
 

Sonic the Hedgehog (Neo Geo Pocket Color)

1 available, 0 wanted, 3 collection
Sonic the Hedgehog (Mega Drive)

Sonic the Hedgehog (Mega Drive)

0 available, 0 wanted, 3 collection
Star Wars Episode I: The Phantom Menace (PlayStation)

Star Wars Episode I: The Phantom Menace (PlayStation)

13 available, 3 wanted, 11 collection
Shadow the Hedgehog (GameCube)

Shadow the Hedgehog (GameCube)

7 available, 7 wanted, 14 collection
 

Sonic the Hedgehog: Spinball (Sega Master System)

0 available, 3 wanted, 0 collection
Sonic and the Secret Rings (Nintendo Wii)

Sonic and the Secret Rings (Nintendo Wii)

13 available, 12 wanted, 41 collection
 

Sonic the Hedgehog: Spinball (Mega Drive)

1 available, 0 wanted, 0 collection
Sonic Chronicles: The Dark Brotherhood (Nintendo DS)

Sonic Chronicles: The Dark Brotherhood (Nintendo DS)

5 available, 20 wanted, 23 collection