I've been playing on emulation and am glad the high score list shows platform as well. I'd really like to see the option to filter by platform, or for there to be two scoreboards, as I see a lone console player at the bottom of the top ten, but really they're #1 among console players.
I'm intrigued by how several people have more than 80 stars, since the game says there are 80 total. Maybe there are bonus stars to be found if one uncovers all the game's secrets. So far using no save states I've managed 60 out of 80, and 4 out of 5 keys. It's a game I'll definitely be playing for some time to come, especially with the Perfect Game patch enticing me to keep trying.