Twin 2 Pack: Sonic 3D Blast + Sonic R © 2002 Activision
Two PC titles bundles together in one package:
"Sonic 3D Blast"
"Sonic R"
Both of these PC titles were originally written for Windows 95, but this bundle updates them for compatibility with Windows XP.
Twin 2 Pack - Sonic 3D Blast / Sonic R for Windows PC's was released in 2002 in North America only.