Colony Flow Level 538 Walkthrough Solution & Guides | How to solve Colony Flow 538
Guide By Liam Stone
Updated on July 30, 2026
The written guide below covers Level 538 in depth, but you can watch the video above for the same solution.

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Welcome to Colony Flow Level 538. You face a colorful pixel art pirate complete with a bright red coat and a dark black hat. The image sits surrounded by a vibrant green background that you must clear away along with the pirate figure. You need a steady and reliable flow of ants to munch through every pixel without jamming your five waiting slots. This level tests your ability to manage large blocks and multiple colors at the exact same time.
Colony Flow Level 538 Overview
What You Are Working With
The board presents a central pirate figure standing on a flat bottom edge. You will see brown boots at the very bottom leading up to a large red coat. The pirate has a tan face, a black hat, and holds a white sword in his hand. A solid green background wraps around the entire figure and fills the rest of the canvas. Your tray holds numbered blocks corresponding to these exact colors. You will manage green blocks for the background along with red, black, white, tan, and brown blocks for the character details. A blue lock sits over your reserve blocks initially and protects them from being used. You must clear the first wave of pixels to pop this lock and access the rest of your tray. You will also encounter connected boxes later in the level. These linked green blocks sit at the bottom of your tray and must clear as a single group to finish the board.
What It Takes to Clear Level 538 Board
Winning requires peeling the pixel art from the bottom up in a very specific order. You must open paths through the green background and the brown boots first to expose the large red coat. Once the red coat opens up, you can send ants to clear it. You must always match the block color to an exposed pixel color on the board. If you pull a block and the ants cannot reach that matching color, the block sits uselessly in your five waiting slots. Filling all five slots without an open path ends your game immediately. You win by carefully managing the order of your blocks so your ants continuously march out of the nest and eat every single pixel on the board. Always look closely at the exposed edges of the picture before you pull a block to ensure your ants have a clear and direct path to their target.
Colony Flow Level 538 Step by Step Solution
Step 1: Open the bottom edge of the pirate figure.
Your first move is to pull the colors that touch the very bottom of the pixel art. Bring up the green block to send ants into the bottom edge of the green background. Pull the brown block with a value of 7 to target the boots of the pirate. You can also pull the white block and the tan block to begin clearing the lower tip of the sword and the hands. These early moves send multiple streams of ants up the board at the exact same time. The ants eat away the bottom boundary and expose the interior pixels directly above them. Keep a close eye on your five waiting slots during this opening phase. You never want to pull a color that is trapped behind another layer of pixels. The numbers on your active blocks will count down smoothly as the ants consume the matching pixels and clear the way for your next moves.
Step 2: Deploy the massive red block for the coat.
Once the boots clear away entirely, the pirate coat becomes fully accessible to your waiting ants. You will see a large red block with a value of 50 in your tray. Pull this massive red block up to your waiting slots as soon as the path opens. A huge swarm of red ants will pour out of the nest hole and flood the center of the board. They will climb up the open paths and begin devouring the thick red coat. Pulling this large block keeps your ant colony busy for a very long time. The blue lock over your reserve blocks will also open around this time and reveal more blocks in your tray. This gives you full access to the next layer of colors you need. Ensure your red ants have a continuous path so the giant block counts down without pausing and clogging your slots.
Step 3: Attack the black hat and the side background.
While the red ants chew through the massive coat, you must keep the rest of the board moving. Pull the black block with a value of 23 to target the bottom edge of the pirate hat. Pull another green block to eat into the left and right sides of the green background. You will notice the red block numbers dropping rapidly from 50 down to the single digits. The black block will also count down as the ants dismantle the hat pixel by pixel. Managing multiple colors at once prevents your slots from jamming up. If one color runs out of exposed pixels, the ants from the other blocks will keep eating and open up completely new paths. This continuous clearing action is the absolute key to surviving the middle section of the level and keeping your tray flowing.
Step 4: Process the face details and finish the sword.
The center of the board will look entirely hollowed out once the red coat disappears. You now have direct access to the face and the remaining sword pixels. Pull the tan block to send ants after the face and hands. Pull the white block to finish off the rest of the sword. The black hat will also be mostly exposed now. Keep feeding black blocks into the slots to clear the remaining black pixels at the top of the pirate. The yellow pixels on the face will also open up and become reachable. Bring up a yellow block with a value of 20 to clear these final character details. Your ants will swarm the upper middle section of the board. Always watch your slots closely. Do not pull the yellow block until the yellow pixels are fully exposed by the clearing of the tan and black pixels.
Step 5: Clear the remaining character pixels to isolate the background.
Your ants are now finishing up the very last pieces of the pirate figure in the center of the screen. The final black pixels of the hat will vanish under a swarm of busy black ants. The final white pixels of the sword will disappear completely. Only a large border of green background pixels remains at the top and the extreme sides of the board. You will pull your final non green blocks to complete the inner picture. Make sure every single character color drops to zero and leaves the waiting slots. You need all your waiting slots empty and ready for the final massive push. The board will look like a large empty canvas surrounded by a jagged green frame at this stage. Clearing the inner pixels perfectly sets up your final moves.
Step 6: Tackle the connected green blocks for the final clear.
Look at your tray to find the connected boxes. You will see green blocks with values of 35 and 30 linked together by a glowing effect. You must pull these connected blocks into your active slots as a pair. They will glow brightly and clear out of your tray as a complete group. A massive wave of green ants will surge from the nest hole and attack the remaining green border. Pull any remaining single green blocks to support the main swarm. The green ants will spread out along the entire top edge of the board and consume the final pixels. The numbers on your green blocks will count down quickly as the massive swarm finishes the job. The level ends successfully when the last green pixel vanishes and your slots are entirely clear.
Final Thought
Colony Flow Level 538 requires patience and careful path management from start to finish. You must peel the pirate picture from the bottom up while keeping your waiting slots clear at all times. Always wait for a clear path before you pull a large block into your active row. Planning your moves ahead ensures your ants never run out of exposed pixels to eat. Please watch the video above this article if any step is hard to follow in text.








