As far as it concerns me, every single Pokemon game can crash, burn, die and be erased from existence and I wouldn't even flinch.
But Pokemon Snap, I loved that game, mainly by the photography gameplay and trying to outdo the quality of one's pictures and try to find ways to lure the Pokemon out and make them do things. I will play this game one day, even if emulated. lol
Nintendo is selling their IPs to Microsoft and this is true because:
http://gamrconnect.vgchartz.com/thread.php?id=221391&page=1