Was the first Sonic game released in 1991?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
No
No
No
No
No
No
No
Is Sonic & Knuckles
No
Is Sonic: The Curse of Darkness
Is Sonic the Hedgehog
No
Was Sonic & Knuckles
Is Sonic the Hedgehog 2
Is Sonic & Knuckles
Is Sonic the Hedgehog 3
No
Is Sonic the Hedgehog
Was Sonic & Knuckles
Is Sonic & Knuckles, No
Is Sonic the Hedgehog 2
No
Is Sonic & Knuckles
Is Sonic the Hedgehog 3
Is Sonic 3 & Knuckles
Was Sonic and the Secret Rings released in 1991
Is Sonic the Hedgehog 1
Was Sonic the Hedgehog
Is Sonic the Hedgehog: The Dark Knight
Yes, No, Yes, Yes, Yes
Was Sonic & Knuckles, No
Was Sonic the Hedgehog 3
Was Sonic the Hedgehog 2
No
Was Sonic: The Curse of Darkness
Is Sonic the Hedgehog
Is Sonic the Hedgehog 2
Is Sonic & Knuckles, No
Was Sonic the Hedgehog in 1991
Is Sonic the Hedgehog 4
Was Sonic & Knuckles
Is Sonic the Hedgehog 3
Is Sonic & Knuckles
No
Sniper's Creed
Was Sonic the Hedgehog: The Dark Knight
Was Sonic the Hedgehog
Is Sonic the Hedgehog 1
Yes, No, Yes, Yes
Is Sonic the Hedgehog: The Dark Knight
Was Sonic & Knuckles, No
Was Sonic the Hedgehog 3
Was Sonic & Knuckles, Sonic 2
Was Sonic and the Secret Rings released in 1991
Was Sonic & Knuckles in Space
Is Sonic X-treme
Is Sonic the Hedgehog, No
No
Was Sonic the Hedgehog 2
Is Sonic the Hedgehog
Was Sonic the Hedgehog 3: The Dark Knight
Is Sonic the Hedgehog 2
Was Sonic the Hedgehog 1
Is Sonic & Knuckles, No
Is Sonic the Hedgehog 4
Was Sonic & Knuckles, Sonic 1
YYYY YYYY Yes
Sniper's Creed II
Is Sonic the Hedgehog 3
Is Sonic the Hedgehog: The Movie
Was Sonic X-treme
Was Sonic & Knuckles
Was Sonic the Hedgehog 3 & 2
Was Sonic the Hedgehog
No
Was Sonic the Hedgehog: The Dark Knight
Is Sonic the Hedgehog 5
Is Sonic the Hedgehog 1
Was Sonic and the Secret Rings
Is Sonic the Hedgehog: The Dark Knight
Was Sonic the Hedgehog 3
Was Sonic and Knuckles
Is Sonic the Hedgehog in 1991
Sniper's Creed
Was Sonic & Knuckles, Sonic 2
Was Sonic & Knuckles, No
Is Sonic X-treme
Was Sonic the Hedgehog 4
Was Sonic the Hedgehog: The Movie
Is Sonic: The Curse of Darkwing
Was Sonic & Knuckles in Space
Was Sonic the Hedgehog a 1991
Is Sonic the Hedgehog, No
Is Sonic & Knuckles
Is Sonic the Hedgehog
Is Sonic X-treme 2
Was Sonic the Hedgehog 2
Was Sonic: The Secret of Monkey Island
YYYY YYYY No
YYYY YYYY
Was Sonic & Spyro's Adventure
Was Sonic and the Secret Rings released in 1991
Yes, Yes, Yes, Yes
Is Sonic the Hedgehog 2
Was Sonic the Hedgehog 1
Is Sonic the Hedgehog 4
Was Sonic & Knuckles, Yes
Is Sonic & Knuckles, No
Was Sonic X-treme
Sniper's Creed: No
Was Sonic & Knuckles, Sonic 1
Is Sonic the Hedgehog 1
Sniper's Creed III
Is Sonic 3 & Knuckles
Sniper's Creed II
Was Sonic & Knuckles
YYYYY YYYY
Was Sonic & Knuckles, No,
Was Sonic and the Secret Rings
Is Sonic the Hedgehog: The Dark Knight
Was Sonic and Knuckles
Is Sonic X-treme
Was Sonic the Hedgehog 4
Is Sonic 3 & Knuckles 2
Was Sonic & Knuckles, No
Is Sonic & Knuckles in Space
Is Sonic the Hedgehog
Is Sonic the Hedgehog, No
Is Sonic X-treme 2
Is Sonic 3 & Knucklehead
Was Sonic the Hedgehog, No
Is Sonic the Hedgehog 2
Was Sonic & Knuckles, Sonic
Was Sonic the Hedgehog 1
Is Sonic the Hedgehog 3
Was Sonic and the Secret Rings released
Is Sonic 3 & Knuckles II
Was Sonic & Knuckles, Sonic 2
Was Sonic & Knuckles in Space
Was Sonic the Hedgehog
The Sonic the Hedgehog 2
Is Sonic the Hedgehog 4
Is Sonic the Hedgehog: The Movie
YYYY YYYY Yes
Sniper's Creeper
Sniper's Creed 2
YYYY YYYYY
Sniper's Creed No.
Was Sonic the Hedgehog 3
Was Sonic X-treme
Sniper's Creed, No
Was Sonic & Knuckles, Yes
Sniper's Fury
Yes, No, Yes
Was Sonic X-treme 2
Was Sonic the Hedgehog: The Dark Knight
The Sonic the Hedgehog 3
Was Sonic & Knuckles
Yes, No, Yes, Yes
Was Sonic: The Curse of Darkwing
YYYYYYYYYY
Sniper's Creed III
Was Sonic and Knuckles
Was Sonic 3D Blast
Is Sonic the Hedgehog
YYYYYYYYY Yes
Is Sonic 3D Blast
Is Sonic the Hedgehog, No
Yes, Yes, Yes
YYYY YYYY No
Is Sonic X-treme 2
Was Sonic and the Secret Rings
Is Sonic the Hedgehog 2
Was Sonic the Hedgehog 2
YYYY YYYY