I'm helping Serious re-categorize some of his Atari 2600 games on his High Score site. I've been going through games and trying to figure out which ones aren't affected by difficulty switches by reading the manuals on this site. Here are a few that it wasn't mentioned if they were affected. Could someone let me know if they are affected by the switches? I'll post more as I find them.
Thanks
Cncfreak
Buck Rogers
Bumper Bash
Commando
Desert Falcon
Donkey Kong
Donkey Kong Jr.
Double Dragon