Platform:
Sonic the Hedgehog (Sega Master System)

Sonic the Hedgehog (Sega Master System)

0 available, 17 wanted, 7 collection
Sonic the Hedgehog (Game Gear)

Sonic the Hedgehog (Game Gear)

6 available, 4 wanted, 15 collection
Sonic the Hedgehog (Xbox 360)

Sonic the Hedgehog (Xbox 360)

2 available, 4 wanted, 15 collection
Sonic the Hedgehog (Genesis)

Sonic the Hedgehog (Genesis)

33 available, 5 wanted, 103 collection
Sonic the Hedgehog: Chaos (Game Gear)

Sonic the Hedgehog: Chaos (Game Gear)

12 available, 3 wanted, 20 collection
Sonic the Hedgehog: Triple Trouble (Game Gear)

Sonic the Hedgehog: Triple Trouble (Game Gear)

3 available, 8 wanted, 15 collection
Sonic the Hedgehog 2 (Genesis)

Sonic the Hedgehog 2 (Genesis)

58 available, 4 wanted, 129 collection
Sonic the Hedgehog 2 (Game Gear)

Sonic the Hedgehog 2 (Game Gear)

39 available, 2 wanted, 42 collection
Sonic the Hedgehog 3 (Genesis)

Sonic the Hedgehog 3 (Genesis)

23 available, 14 wanted, 86 collection
Sonic the Hedgehog (PlayStation 3)

Sonic the Hedgehog (PlayStation 3)

5 available, 3 wanted, 7 collection
 

Sonic The Hedgehog 4: Episode I (PC)

0 available, 0 wanted, 1 collection
 

Sonic the Hedgehog 4: Episode I (Xbox 360)

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

Sonic the Hedgehog: Chaos (Sega Master System)

0 available, 9 wanted, 3 collection
 

Sonic the Hedgehog: Spinball (Game Gear)

4 available, 2 wanted, 9 collection
 

Sonic The Hedgehog 4: Episode II (PC)

0 available, 0 wanted, 1 collection
 

Sonic the Hedgehog 4: Episode II (Xbox 360)

0 available, 0 wanted, 1 collection
Sonic the Hedgehog 2 (Sega Master System)

Sonic the Hedgehog 2 (Sega Master System)

0 available, 9 wanted, 7 collection
 

Sonic the Hedgehog (Neo Geo Pocket)

0 available, 1 wanted, 1 collection
 

Sonic the Hedgehog (Neo Geo Pocket Color)

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

Sonic the Hedgehog (Mega Drive)

0 available, 0 wanted, 5 collection
Star Wars Episode I: The Phantom Menace (PlayStation)

Star Wars Episode I: The Phantom Menace (PlayStation)

9 available, 3 wanted, 14 collection
Shadow the Hedgehog (GameCube)

Shadow the Hedgehog (GameCube)

6 available, 11 wanted, 13 collection