Some CD-i games offered a little extra included with their packaging, even if it was just a jewelcase. For example, Litil Divil included a paper map where you could draw the mazes on. The same happened to Asterix: Caesar's Challenge on CD-i. This was a boardgame released by Infogrames in 1995, and they inserted a paper version of the playing field inside. A lovely piece of art and we've not seen it often!