https://en.wikipedia.org/wiki/Solstice_(1990_video_game)
"The first 5,000 customers to order Solstice from CSG Imagesoft received a free "Player's Pak", consisting of an 8 mm video tape on the making of Solstice, a player's score card, trading cards and colored stickers."
https://www.youtube.com/watch?v=uqhLSNCJCBc&t=0s