SEGA SMASH PACK VOLUME 1 UNLOCKABLES
Hidden artwork
Put your game disc in a PC compatible CD-ROM drive to find Sega Swirl images.
Hidden audio
Put your game disc in a PC compatible CD-ROM drive to find audio files of the title music.
Sega Swirl
Put your game disc in a PC compatible CD-ROM drive and click on "swirl.exe" to extract and install the PC version of Sega Swirl.