Sonic Action 4 Pack
From Sonic Retro
Sonic Action 4 Pack is a game compilation for Microsoft Windows-based PCs released in 2001. It contains four previously released Sega games or game compilations, each containing one or more Sonic games. Contained within the package is: Sonic & Knuckles Collection, Sonic R, Sonic the Hedgehog CD, and Sega Smash Pack 2.