Technically, a snes game might be a programm, but practically, there is
nearly no difference to an audio cd which you insert into an audio cd player.
The only difference is, that I can make a cd of my own with my own music, and
the cd player will play it.
Of course, this is not true for my snes.
I can't make my own game and run it.
So it is right: THIS freedom is restricted.
But this is a much weaker restriction than running non-free software on my
computer.
The freedoms which I give away by running non-free software on my computer
have many bad influences on me and the society.
Non of thouse bad influences apply to the use of the snes.
I can share the games, it does not contain malicious features, no one has
control over me etc.
