Because I hate Compounds. Specifically Creeping Colonies. Specifically the final room.
Glop Drops are one of the most annoying enemies in the game. They spawn in huge packs, if you even touch them they deal damage and (if they can) status to you. They have low health but they can still deal stupid damage to you before they go down.
In this final room, there's several spots where they continually spawn in. They're aided by Greavers and Silkwings of all things. Howlitzers cover them while they rush at you with their stupid "attack mode," and you end up treading all over them and afflicted with status. You have to fend off all of this while going down relatively narrow corridors between their spawn spots, kill the Howlitzers and Greavers, as well as a Lumber, then you need to manage to get two keys to the end and run through.
OOO, you made the perfect broken area.
Bombs.
You'll see Nitronome from a completely different perspective.