Colony Flow Level 574 Walkthrough Solution & Guides | How to solve Colony Flow 574
Guide By Liam Stone
Updated on August 1, 2026
The video above breaks down Level 574 visually, so skip the text below if you'd rather watch.

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Welcome to Colony Flow Level 574. This board presents a huge pixel art picture of a witch flying on a broom accompanied by her black cat. A giant chocolate block sits over the bottom left corner and demands your immediate attention. You need careful slot management to clear the blue sky and white clouds without causing a fatal traffic jam.
Colony Flow Level 574 Overview
What You Are Working With
The pixel art shows a girl riding a green broom with a black cat sitting right behind her. The background consists of a massive blue sky and puffy white clouds. The biggest obstacle on this board is a massive brown chocolate block sitting directly over the bottom left corner. This chocolate block requires 700 ant hits to break apart and clear. Chocolate blocks cover and block any food tiles located underneath them until you completely destroy the chocolate shell. The tray at the bottom of the screen gives you access to blue, white, black, red, yellow, green, and orange blocks. Each block carries a specific number that counts down as the ants use it. Many of these blocks appear as connected boxes. Connected boxes link together with chains. They pull into the waiting slots as a single combined group. Pulling a linked pair takes up two of your five available waiting slots instantly. You also have a single nest hole where the entire colony of ants streams out to reach the open paths.
What It Takes to Clear Level 574 Board
You must constantly chip away at the giant chocolate block while dismantling the sky and the character tiles simultaneously. The blue sky tiles make up the largest surface area on the board. You win the level when every single pixel art tile disappears and the colony finishes clearing the board. Your survival depends on managing the five waiting slots. The core rule of the game is simple but unforgiving. If you fill all five waiting slots with blocks that have no open path to their matching tiles, the ants stop moving. When the ants cannot reach the required colors, you fail the level immediately. You must frame every single decision around keeping at least one valid path open for the colony so the waiting slots never jam.
Colony Flow Level 574 Step by Step Solution
Step 1: Open the broom tail and start the chocolate drain
Your first priority is getting the ants moving toward the giant chocolate block. The chocolate requires 700 hits to break. This means you need a constant flow of ants working on it from the very first second. You pull a yellow block to clear the yellow broom tail on the right side of the picture. You also pull a red block and a black block to start working on the red hair bow and the black cat on the left side. The ants stream out of the nest hole and automatically path toward the chocolate block while chewing the nearby tiles. You want this steady stream of ants attacking the chocolate at all times. Leaving the massive chocolate block alone for too long will create a huge bottleneck later in the level when you run out of other tiles to clear. Keep one or two slots dedicated to colors that open paths near the bottom left corner. This ensures the ants always have a reason to march toward the chocolate.
Step 2: Manage the first set of connected boxes
The tray now introduces the connected boxes mechanic. You see a blue 40 block linked directly to a black 25 block. When you tap either of these blocks they both jump into your waiting slots together. This action immediately occupies two of your five precious waiting spaces. You must verify the ants have a completely open path to the blue sky tiles and the black dress tiles before you pull this linked pair. If the black tiles are trapped behind something else the black 25 block will sit in your tray and waste a slot. You pull the linked blocks and watch the colony swarm the top right section of the blue sky and the middle of the black dress. The ants continue to whittle the chocolate block down into the four hundreds. Keep an eye on the green tiles forming the broom handle in the middle of the board. You need to pull green blocks whenever they appear in the tray to keep the center of the board completely open and accessible.
Step 3: Target the white clouds below the broom
The chocolate block now sits around 360 points. You see a white 38 block linked to a blue 25 block waiting in the tray. The white tiles form the puffy clouds underneath the witch and her flying broom. You pull this connected pair to send ants flooding into the lower right corner of the picture. The blue blocks keep eating away at the right side of the endless sky. The white blocks clear the clouds. You need the clouds gone so the ants can reach the inner edges of the chocolate block faster. Clearing the white tiles creates a much wider surface area for the ants to attack the brown chocolate shell. The more surface area you expose the faster the colony can drain those remaining 360 points. Always prioritize blocks that strip away the layers surrounding the chocolate obstacle.
Step 4: Churn through the massive blue sky tiles
The blue sky makes up a massive portion of this puzzle board. The tray feeds you a continuous and heavy supply of blue 25 blocks, blue 35 blocks, and blue 50 blocks. You pull these blue blocks one by one to keep the sky shrinking. Do not pull too many blue blocks at the exact same time. You only have five waiting slots available. If you blindly fill four slots with blue blocks and the ants suddenly get stuck behind a black or orange tile your board will dead end and you will lose the level. Pull a single blue block and let the ants clear a large chunk of the sky. Then pull a black block like the black 46 to clear more of the witch dress and the cat. Balancing the blue blocks with the character colors keeps the traffic flowing smoothly. The giant chocolate block now drops steadily down into the two hundreds.
Step 5: Break the final layers of the chocolate block
The chocolate block is finally on the verge of breaking completely. You pull a white 15 block and a white 2 block to finish off the remaining cloud tiles located around the bottom left area. With the clouds out of the way the ants swarm the exposed chocolate block and tear through the last 123 layers. The chocolate block shatters into pieces and disappears from the board completely. This massive victory opens up the entire bottom left corner of the screen. You now have direct access to the remaining red bow tiles and the front tip of the green broom. You pull a red 34 block to clear the rest of the bright red bow. Your waiting slots are incredibly safe now because the biggest obstacle on the board is permanently gone. The ants can move freely across the bottom section without hitting any major roadblocks.
Step 6: Clear the orange satchel and the skin tiles
With the chocolate destroyed and the blue sky mostly empty you focus all your attention on the fine character details. The girl wears a large orange satchel slung over her shoulder. Her face and hands are also made entirely of orange tiles. You scroll the tray and pull an orange 47 block linked to a blue 30 block. The ants rush the center of the board to clear the heavy orange satchel and the skin tiles. The attached blue block finishes off another thick chunk of the upper left sky. You also locate and pull a green 30 block to finish chewing the front half of the green broom handle. The picture is now mostly empty space with just a few scattered blue and black tiles remaining around the far outer edges.
Step 7: Clean up the remaining stray tiles
You enter the final cleanup phase of the level. The board only has a thin border of blue sky tiles and a tiny remaining cluster of black tiles. The pressure on your five waiting slots is completely gone. You pull the final black 39 block to clear the very last piece of the cat tail and the dress. You then empty the tray by pulling the remaining blue 10 block, blue 32 block, and blue 20 block. The colony rushes outward to the far edges of the screen and eats the last blue border tiles. The board clears completely and the ants march off the screen. You win the level.
Final Thought
Level 574 tests your patience and your ability to manage a massive single obstacle while juggling connected boxes. The giant chocolate block forces you to maintain a steady rhythm of attacks without neglecting the rest of the board. Keep your waiting slots clear and always verify your paths before pulling a linked pair of boxes. Watch the video above this article if any specific step gives you trouble or if you want to see the exact order of the tray pulls in real time.








