If there is anyone going for the Hard Achievement, here is a list of the levels I did the KISS challenges on and I did not use any powerups for these levels.
W1: 1, 5, 6, 9, 12, 15, 16, 17, 19
W2: 1, 5, 7, 9
W3: 1-14, 17, 19, 20
For the third world take full advantage of how broken the crane can be to basically cheat the whole world.
For Haunted items, it seems the bottom option gives gold and upper gives nothing, Ive only gotten 4 haunted items and have tested twice for each option
 "Music Bounce"){kind=icon}
 "Cargo Bridge 2"){kind=icon}
 "A Pirate and his Crates"){kind=icon}
 "Labyrneath II"){kind=icon}
 "Pacifish"){kind=icon}
 "Icarus Needs"){kind=icon}
 "Sort the Court!"){kind=icon}
 "Loot Collector Beta"){kind=icon}
 "Learn to Fly 3"){kind=icon}
First comment WOOO <3<3<3 Thanks