Screenshot of the level
The Hollows 3 is a level in The End is Nigh. It's connected to The Hollows 2 from the top and The Hollows 4 from the bottom.
??? area
Collectables[ | ]
Smash through the first destructible blocks but not the second set, jump on the little ledge and smash through the destructible blocks on the right wall to get a Mega Tumor.