
I don't have any record whether more people stopped to play on that one than any of the other systems, but there were a couple far more common systems not present. For example I'm unsure if I saw either an Intellivision, a Colecovision or a TI-99/4A. Also the British computer Oric (any model) was absent, but I suppose those putting together the exhibition brought what they got.
For a full photo album, you're welcome to check this link: http://anders.sfks.se/bilder.php?album=26