Hollow Knight: Silksong - Flea completion checklist

This page is long!

Use the table of contents on the right side of this page to navigate easily

This page uses localStorage to store your checklist!

No need to log-in or anything. Personally made this page to keep track of my own progress to get to Act 3. To test, check an item and reload the page—the state of the checkboxes should be persistent.

Sadly, given the nature of localStorage, this wouldn’t work across devices.

This page contains heavy content spoilers!

I personally advise you to look at this page once you’ve exhausted your own exploration efforts—as finding things out, experiencing the atmosphere of an unexplored area, are things you cannot replicate once spoiled. However, if you want to play your game efficiently (i.e. “I have stuff to do outside gaming”), I hope this page helps you do that. It’s a singleplayer game after all, play how you want to play!

References

I used mapgenie for the map screenshots. I prefer having my completion in an organized list rather than in a map format (plus there may be some monetization from mapgenie themselves) hence this page.

Checklist order

Each collectible will be shown an image of the map, and then listed from top to bottom (left to right in case of ties).

Fleas by zone

Your work would be so much easier when you get Zog.

Zog is a special flea found in the Putrified Ducts that will mark your unfound fleas for you, for rosaries. Best you get them first!

The Marrow

• Flea on a high-up ledge

Deep Docks

• Flea locked behind a lever
• Flea after a lava platforming section
• Flea after an arena battle

Far Fields

• Flea only accessible after a platforming section indicated by the door icon
• Flea guarded by booby traps

Hunter’s March

• Flea at the top of a platforming sequence

Wormways

• Flea carried by Aknid

Shellwood

• Flea at the bottom of the pit

Bellhart

• Flea at the top left, guarded by a breakable wall

Greymoor

• Flea at the top of the tower
• Kratt, the spa flea, at the upper-right of the Halfway Home area
• Flea along the right wall of Craw Lake

Sinner’s Road

• Flea inside a cage

Blasted Steps

• Flea at the top of the upper-left column connecting to Karak

Choral Chambers

• Flea inside an air shaft
• Flea after a platforming challenge room

Underworks

• (Left) Flea only accessible via Wisp Thicket path
• Flea in the lava area, after a series of explosive hazards

Whispering Vaults + Songclave

• Flea after a platforming challenge starting from the right side of the Vaults
• Flea on the upper right of a chamber, after moving boxes

The Slab

• Flea inside a prison cell subzone
• Above the bench in the bellway

Mount Fay

• Flea atop a climbing section

Memorium

• Big flea at the top, initiating some combat

Putrefied Ducts (Zog)

• Zog, the flea locator flea, accessible after a platforming section indicated by the (?) icon.

Sands of Karak

• Flea behind a breakable wall

Bilewater

• Flea after a booby trapped secret room
• Flea left of the silk-refilling spindle
• Flea behind a breakable wall, attacked by two Snitchflies