Sonic & Knuckles Collection (Game) - Giant Bomb

A Windows PC release which includes Sonic the Hedgehog 3 and Sonic & Knuckles, as well as the ability to play the combined "locked-on" version of the two together, and "Get Blue Spheres!" as a menu option.

The History of Sonic the Hedgehog: The Mid-90s Spin-Off Era - LevelSkip

Shade The Echidna, Sonic Chronicles The Dark Brotherhood, giant Bomb, sonic Team, Echidna, nintendo DS, shadow The Hedgehog, sonic The Hedgehog, plush, wiki

Sonic & Knuckles Collection Box Shot for PC - GameFAQs

Sonic & Knuckles (Game) - Giant Bomb

Sonic & Knuckles Collection (1996) - MobyGames

Sonic Superstars Trailer Showcases New Sonic the Hedgehog 2D Game

Sonic Origins (Game) - Giant Bomb

Sonic & Knuckles PC Video Games for sale

Sonic & Knuckles Collection: Back when Sega published PC games. – You Found a Secret Area!

Special Stage (Sonic 3 & Knuckles), Sonic Wiki Zone