Plan A = hardest song BY FAR thanks to the holds and fast right hand movements simultaneously. SWiTCH vs Evil-Dog Round 2 = worst stepfile I've EVER seen. The notes have to be at least 2 seconds behind the song. I got only 1 mistake when I turned off the sound and about 7 when I had the music to help me. All songs lag a bit but this one is just awful.
There's a bug where the level ends before you kill everything. Also, there's no real AA tower (my towers always target the ground units, but I'd prefer them targeting the air)
 "DuckLife")
 "My Pet Protector 2")
 "Super Crazy Guitar Maniac Deluxe 3")
 "Dragon Boy")
 "Record Tripping")
 "Dream World"){kind=icon}
 "Big Truck Adventures 2")
 "Clockwords: Prelude")
 "Take Something Literally")
 "< Enigma >")
 "When Penguins Attack -TD")
 "Ultimate Crab Battle")
 "Run")
 "Little Red Riding Hood")
 "BridgeCraft")
 "Karoshi : Suicide Salaryman")
 "Starcom")