Don't Turn from the Task
Not unlocked yet
A Cat and Roach Game
Not unlocked yet(JtRH) L1:1S2W - Cross the northern yellow door with the roach still alive, then clear the room
Another Useless Orb
Not unlocked yet(JtRH) L2:2E - Enter from the South, and don't use the western orb to clear the room
Dungeon Economics
Not unlocked yet(JtRH) L2:3E - Clear the room without using the eastern orb
Unnecessary Complications
Not unlocked yet(JtRH) L2:4E - Clear the room and don't move Halph until the western door is open, don't break any crumbly walls, and don't kill any queens until all doors are open
Clearing the Arena
Not unlocked yet(JtRH) L2:2S - Break all crumbly walls except one before striking the orb, then clear the room
Two Wrongs Make a Right
Not unlocked yet(JtRH) L3:4N2W - Clear the room, killing the roach yourself
Free and Equal
Not unlocked yet(JtRH) L3:3N3W - Clear the room without striking the orb
Westward Ho!
Not unlocked yet(JtRH) L3:2N1W - Face West and don't turn while clearing the room
Like Roaches in a Trap
Not unlocked yet(JtRH) L4:2N1E - Clear the room without dropping any trapdoors
Fight Them on the Trapdoors
Not unlocked yet
Bottom to Top Cleaning
Not unlocked yet(JtRH) L4:1N2E - Enter from the South and clear the room
The Steady Smitemaster
Not unlocked yet(JtRH) L4:1E - Clear the room without turning your sword
Everyone Loves a Wubba
Not unlocked yet(JtRH) L5:1S1W - Clear the room without dropping any trapdoors
Steady as a Rock
Not unlocked yet
Alone Among the Stones
Not unlocked yet(JtRH) L6:3N3E - Clear the room without using Halph
Lend a Helping Hook
Not unlocked yet(JtRH) L6:1S1E - Complete the room without turning your sword
Visibly Invisible
Not unlocked yet(JtRH) L7:1N - Clear the room without drinking the invisibility potion
Escapology
Not unlocked yet(JtRH) L7:1E - Enter from the West or North and reach the stairs
Follow the Arrow
Not unlocked yet(JtRH) L7:1S1W - Cross the force arrow before drinking a potion and clearing the room
Wake Me Up Before You Go
Not unlocked yet(JtRH) L8:1N1E - Awaken the south-facing eye before stepping onto the checkerboard-tiled floor and clearing the room
Toys in Their Boxes
Not unlocked yet(JtRH) L8:1S - Keep the wubbas confined to the wooden floor while clearing the room
You Chose... Poorly
Not unlocked yet(JtRH) L8:3S1E - Enter from the North and clear the room
Where Have All the Serpents Gone?
Not unlocked yet(JtRH) L8:5S - Clear the room without striking the orb