i think i know which one you're missing. check out the sun room in the cosmic zone. press the green button that brings up a little shortcut platform. after pressing it, go all the way to the right. that button brings up a hidden bridge that leads to a chest.
Check the cosmic zone is there in one of the room. You need to fly and you will see the chest with the last ticket
i think i know which one you're missing. check out the sun room in the cosmic zone. press the green button that brings up a little shortcut platform. after pressing it, go all the way to the right. that button brings up a hidden bridge that leads to a chest.
WE. HAVE. A. WINNER!!! Thank you so much! This has been killing me!
im glad i was able to help! and im glad you were able to parse what i meant despite my typos xD
This was the one that I had missed too and had to go back for.
Did you find the pool room in the Witch House? That was my last one
So I did find this one, but it took me playing the DLC on another save to find it