Colony Flow Level 591 Walkthrough Solution & Guides | How to solve Colony Flow 591
Guide By Liam Stone
Updated on August 1, 2026
The video above solves Level 591 in real time, so skip the article if watching works better for you.

Video doesn't match your screen?
Game updates frequently scramble layouts! Try our AI Screenshot Solver first to find your exact board instantly, or report broken guides to our team.
Colony Flow Level 591 presents a massive pixel art slice of meat surrounded by a huge blue background. You will find this board tightly packed with several layers of colors and challenging box mechanics. I play every level completely and verify the exact moves so you can avoid frustrating dead ends. Mastering the order of blocks is the key to victory here. Following the correct order of operations keeps your ants moving and prevents your tray from jamming.
Colony Flow Level 591 Overview
What You Are Working With
When you load into this board, you immediately notice the pixel art design occupying the top half of your screen. The central image is a large slice of meat composed of white, light tan, pink, red, and dark red food tiles. A thick white and tan fat cap sits on the upper left side of the meat. A solid blue background entirely wraps around the meat shape. You also have special tiles to manage. Two large blue Connected Boxes sit in the upper left and upper right corners of the blue background. A glowing line links these two boxes together to show they act as a single group. A third separate box sits directly on top of the white fat cap section. The bottom tray gives you an extensive queue of numbered colored blocks. Each block in the bottom tray holds a specific number that dictates how many tiles your ants can eat. You must match the block color to the food tile color exactly. You must pull these blocks into the five waiting slots to send your ants out to the food tiles.
What It Takes to Clear Level 591 Board
You win the level when your ant colony consumes every single food tile and clears all the boxes from the screen. Your main obstacle is the tray capacity limit at the bottom of the screen. You only have five waiting slots available at any given time. If you pull colored blocks into all five slots and the ants cannot reach the matching food tiles, the board jams and you lose the level instantly. You must always maintain at least one open path for your ants. This means you cannot just pull blocks randomly. You have to carve paths into the meat shape by matching the exact outer colors first. When an ant finishes eating a tile, it opens up the adjacent tiles for the next wave of ants. This chain reaction is exactly how you dig deep into the pixel art without getting stuck. You also need to feed enough matching tiles to the ants to reduce the box numbers to zero. Once the boxes vanish and the final blue background tiles disappear, the board is complete.
Colony Flow Level 591 Step by Step Solution
Step 1: Open paths into the meat shape by pulling white and red blocks
You must start by targeting the exposed edges of the meat shape to create pathways. The initial pathways are incredibly narrow. You have to be extremely precise with your very first block pulls. Look at your bottom tray and pull the white and light tan blocks into your waiting slots. The ants will stream out of the nest hole and immediately travel to the bottom edge of the white fat cap. You will see the numbers on your tray blocks count down as the ants consume the white and tan food tiles. Do not pull any blue blocks right now. The huge blue background is mostly blocked by the meat shape and the Connected Boxes. If you fill your slots with blue blocks too early, your ants will have nowhere to go and your tray will jam. Stick to the white and red colors. Pull a red block to send ants to the lower section of the meat. Keeping a steady flow of white and red blocks ensures your waiting slots constantly empty out and make room for the next moves.
Step 2: Clear the pink and dark red tiles to deepen the cut
Once your ants eat through the initial outer layer of the meat, new colors become accessible. You now have a clear path to the pink and dark red tiles located deeper inside the pixel art shape. Pull the pink and dark red blocks from your bottom tray into the open waiting slots. Your ant colony will split up and attack the center of the meat. The pink and dark red tiles form the core of the pixel art design. Getting rid of them early opens up the center of the board. This central opening provides vital maneuvering space for your ant colony. You must pay close attention to your tray management during this phase. Always wait for a slot to completely empty before pulling another block from the queue. This patient approach guarantees you never hit the five slot limit. As the ants consume the pink and dark red tiles, the main body of the meat shape shrinks dramatically. This progress also begins to carve away the tiles supporting the separate box resting on the left side of the board.
Step 3: Remove the remaining white tiles to destroy the separate box
The separate box resting on the white fat cap starts with a high number and blocks access to the upper blue background. You cannot ignore this separate box because it traps a large section of the blue background beneath it. Freeing up this space is mandatory for the later stages of the level. Look for the remaining white and light tan blocks in your tray queue and pull them down. Your ants will swarm the upper left section of the meat shape. Every time an ant eats a white or tan tile, the number on that separate box decreases. You will watch the number drop steadily as you feed the ants. Eventually the box number reaches zero and the box completely vanishes from the screen. This is a critical moment because it removes a massive physical barrier from the board. Your ants now have unrestricted access to the entire upper left corner of the blue background. Keep pulling any leftover red or dark red blocks to finish off the very last pieces of the meat shape.
Step 4: Target the connected blue boxes to unlock the background
With the central meat shape entirely gone, your board is now just a large ring of blue tiles and the two blue Connected Boxes. These boxes start with a massive number and they are linked together. They share a total requirement and clear as a single group. The glowing link between the boxes is a clear visual indicator that you are dealing with Connected Boxes. Start pulling the heavy blue blocks from your tray into the waiting slots. Your ants will rush out of the nest hole and begin devouring the blue tiles surrounding the two boxes. Because the boxes are linked, eating blue tiles on either side of the board reduces the total number. You can attack the blue tiles on the left or the right side and both boxes will still register the progress equally. You will notice the numbers on both boxes dropping simultaneously. You must keep pulling blue blocks to maintain the momentum. Do not worry about blocking your tray now because blue is the only major color left on the board. The ants will constantly find open blue tiles to eat and your waiting slots will clear out quickly.
Step 5: Empty the tray queue to finish the final blue border
The two Connected Boxes will finally hit zero and vanish from the screen. This leaves you with only a thin outer border of blue food tiles. Look at your bottom tray and pull every remaining blue block into the waiting slots. You might also see one or two stray tan blocks left in the queue. Pull those down as well to clear out the final hidden pieces. The ants will form a giant ring around the outer edge of the board as they sweep up the last remaining tiles. Your bottom tray queue will eventually run completely dry. You will see your ants marching in a beautiful synchronized line around the empty board. You will watch the ants travel along the entire perimeter until every single blue tile is gone. Once the final tile disappears and the ants finish their meals, the board is officially clear. Managing your tray capacity correctly in the early stages makes this final cleanup phase incredibly satisfying and completely stress free.
Final Thought
Colony Flow Level 591 requires strict tray discipline and a clear focus on the inner colors before tackling the background. Taking out the meat shape first gives your ants the room they need to handle the massive blue sections later. Please watch the video above this article if any step is hard to follow in text.








