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, 14 collection
Sonic the Hedgehog (PlayStation 3)

Sonic the Hedgehog (PlayStation 3)

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

Sonic the Hedgehog (Genesis)

46 available, 8 wanted, 94 collection
Sonic the Hedgehog: Chaos (Game Gear)

Sonic the Hedgehog: Chaos (Game Gear)

12 available, 3 wanted, 17 collection
Sonic the Hedgehog: Triple Trouble (Game Gear)

Sonic the Hedgehog: Triple Trouble (Game Gear)

5 available, 5 wanted, 10 collection
Sonic the Hedgehog 2 (Genesis)

Sonic the Hedgehog 2 (Genesis)

63 available, 3 wanted, 127 collection
Sonic the Hedgehog 2 (Game Gear)

Sonic the Hedgehog 2 (Game Gear)

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

Sonic the Hedgehog 3 (Genesis)

23 available, 14 wanted, 80 collection
Sonic the Hedgehog: Chaos (Sega Master System)

Sonic the Hedgehog: Chaos (Sega Master System)

1 available, 8 wanted, 3 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, 7 wanted, 5 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, 2 wanted, 13 collection
Shadow the Hedgehog (GameCube)

Shadow the Hedgehog (GameCube)

8 available, 8 wanted, 13 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)

11 available, 15 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)

6 available, 20 wanted, 22 collection