The latest title from Kyle Thompson, developer of popular graveyard keeping, the Crypt Custodian and Islets, has arrived in the form of Well Dweller, a gorgeous looking Metroidvania.
Starring Glimmer, your feathered friend, armed with a matchstick, you’ll need to explore a massive world to find the seven golden feathers to rescue your flock and defeat the evil Queen.
It releases on 22 September 2026 for PC, PS5, Switch 2, and Xbox Series consoles. It’s also available day one on Xbox Game Pass. Why not check out our review?
The Colony Boss Guide
This boss is in The Depths area which you access through The Docks using a submarine type vehicle. You enter the area through a giant skull.
The Colony starts off with individual enemies carrying out various attacks. Involving projectiles from all manner of directions, as well as ground shockwaves. They attack fairly quickly so you’ll have to have your wits about you to dodge them.
About the halfway mark, a ‘final form’ drops in and this dude is obsessed with throwing homing spikes at you, so you need to keep moving, whilst this thing bounces all over the place.
I strongly recommend having the Bottle Cap trinket equipped (buy it from Looter’s shop in the tent for 250 in-game currency). This means your flaming vessel won’t break immediately if you miss. I also had the Blue Bow trinket equipped which meant my health refilled automatically if I ran out of health, so I didn’t need to worry about healing myself.
Of course, don’t forget your flaming vessels and play around with your trinket loadout if you’re struggling.
You can watch a video of the boss fight below:
Defeating The Colony will reward you with the “Double Trouble” achievement / trophy for rescuing the Twins, Thistle and Thimble.
We hope you found this guide helpful. Check out more Well Dweller guides below:
Well Dweller Guides
- Well Dweller Achievement / Trophy List
- Beginner’s Guide
- All Time Trials Guide
- Find the Elevator Parts in The Drains
- Extend Your Flight Time in The Lookout Tower, Feather Locations
- Solve the Orb & Pillar Puzzles guide in the Autumn Forest
- Find the Gate Stones in The Docks
- Find Ilda’s Siblings in the Queen’s Castle
- Unlock the “Bouncing Bottles” achievement / trophy guide
- Unlock the “Snatched Up” achievement / trophy guide
- Unlock the “A Warm File” achievement / trophy guide
- Unlock the “Hide and Seek” achievement / trophy guide
- Unlock the “Taking a Break” achievement / trophy guide
- Unlock “The King’s Cap” achievement / trophy guide
- Unlock the Golden Gates and the “Stitched Up” achievement / trophy guide
- Unlock the “Late Night Guest” achievement / trophy guide
- Unlock the “Together at Last” achievement / trophy guide
Collectibles Guides
- 100% Collectibles and Achievement / Trophy Guide
- All Trinket Locations (“Hobby Collector”, “Experienced Collector”, and “Expert Collector” achievements / trophies)
- All Spirit Locations (Full Flock and “Halfway There” achievements / trophies)
- All Story Page Location (“The Tattered Doll”, “Above the Kingdom” and the “First-Born Daughter” achievements / trophies)
- All Workshop Trinket Locations (“In the Workshop” and “Fully Stocked” achievements /trophies)
- All Trinket Slot Locations (“10 Slots” and “Fifty Slots” achievements / trophies).
Boss Fights
- The Groundskeeper – Night Garden
- The Swarm – The Bog
- The Lady of the Drains – The Drains
- Lida the Terrible – Graven Valley
- Shrine of the Seven Sons – Midnight Drench
- Starsinger – The Lookout Tower
- Forest King – Autumn Forest
- Creature from the Deep – The Docks
- Dollmaker’s Mirror – Dollmaker’s House
- Gravedigger – Burial Vault
- Silver Doll – Queen’s Castle
- The Queen – Queen’s Castle
