Colony Flow Level 415 Walkthrough Solution & Guides | How to solve Colony Flow 415

Colony Flow Level 415 throws a colorful challenge your way. The board features a bright rainbow resting above two massive Hungry Doors. You need to manage your tray space carefully because these doors demand a huge number of ants to open. I played this level several times to find the safest order of moves. Keep a steady pace and you will clear the entire board without jamming your waiting slots.

Colony Flow Level 415 Overview

What You Are Working With

The picture displays a large rainbow spanning the top section of the board. The rainbow consists of distinct bands of red, yellow, green, light blue, dark blue, and purple tiles. Flanking the rainbow are fluffy white clouds composed of white tiles. Below the beautiful sky scene sit two Hungry Doors blocking the lower section of the screen entirely. The left Hungry Door is light blue and requires a whopping 154 ants to unlock. The right Hungry Door is solid black and requires 148 ants to open. Underneath these doors lie hidden sections of tiles that you can only access once the massive doors vanish from the board.

Your tray provides a varied mix of colored blocks to match these targets. You have yellow, green, red, light blue, dark blue, purple, white, and black numbered blocks. Some of these blocks arrive as Connected Boxes. Connected Boxes are two or more blocks linked together that clear as a group. This means you must find a valid path for both colors before the connected group can leave the waiting slots. If one color in a connected pair lacks an open path, the entire connected group will sit in your waiting slots and take up valuable space.

What It Takes to Clear Level 415 Board

Clearing this board means systematically dismantling the rainbow bands while constantly feeding the Hungry Doors. You must balance clearing the open colored bands at the top with chipping away at the massive numbers on the doors below. If you ignore the doors and only clear the rainbow, you will eventually run out of top targets. When that happens, your waiting slots will fill up with blocks you cannot use and you will lose the level. You win when both doors open, the hidden lower tiles are completely eaten, the rainbow disappears, and all the ants retreat safely back to their nest hole.

Colony Flow Level 415 Step by Step Solution

Step 1: Feed the light blue door and start the yellow arc.

You need to attack the left Hungry Door early because of its unusually high requirement. Pull a light blue block from the tray to send a stream of light blue ants straight to the left door. The number will begin counting down from 154 immediately. While the light blue ants work on the door, pull a yellow block to target the bright yellow band of the rainbow. The yellow ants will climb the board and start chewing through the yellow tiles in a smooth curve. You will quickly notice Connected Boxes in your tray involving light blue and black blocks. Move these connected groups into your waiting slots to keep the light blue stream flowing and to initiate the attack on the black Hungry Door. The black ants will march over to the right door and start reducing the 148 requirement. Balancing the door feeding with the rainbow clearing keeps your paths open and prevents your slots from locking up.

Step 2: Clear the green arc and push the door numbers lower.

As the yellow band disappears from the screen, the green band of the rainbow becomes fully exposed to your ants. Pull green blocks from the tray to dispatch green ants toward the fresh green tiles. Your waiting slots should still hold light blue and black blocks from the connected pairs. Keep feeding those colors to the two Hungry Doors without pause. The left door number will steadily drop into the fifties and the right door number will drop into the hundreds. Continue pulling red blocks as well to begin working on the thick outer red band of the rainbow. By dividing your attention evenly between the top rainbow and the bottom doors, you ensure that no single color clogs your waiting slots. The ants will form multiple lines crossing the board simultaneously.

Step 3: Open the light blue door completely.

Keep pulling light blue blocks from the bottom tray until you satisfy the left Hungry Door entirely. Once the counter finally hits zero, the massive light blue door vanishes from the board in a flash. This is a major milestone for your progress. Opening the door reveals a completely hidden section of green and light blue tiles resting underneath. Now you have a fresh destination for any green or light blue blocks that appear in your tray lineup. Send your next batch of green and light blue ants straight into this newly opened area to start cleaning it out. Meanwhile, continue pulling black blocks to feed the right Hungry Door. Its number should be dropping well below ninety at this point. Pull a white block to send white ants to clear the cloud sections next to the main rainbow structure.

Step 4: Dismantle the red arc and the white clouds.

With the left side opening up nicely, shift your main focus back to the top of the board. The red outer band of the rainbow spans a very large area. Pull consecutive red blocks to send swarms of red ants along the very top edge of the sky. The red ants will chew through the thick red border and open up more space. At the exact same time, pull white blocks to eliminate the remaining cloud tiles on both the left and right sides of the rainbow arc. Keep a close eye on your tray and your five waiting slots. You must always have a block moving to prevent a fatal jam. Pull more dark blue and purple blocks to target the inner bands of the rainbow. The black Hungry Door still needs constant attention. Whenever a black block surfaces in your tray, pull it immediately to keep driving that counter down toward zero.

Step 5: Erase the dark blue and purple arcs.

The inner core of the rainbow is now fully accessible to your colony. Pull dark blue blocks to send dark blue ants into the dark blue section. Following closely behind, pull purple blocks to clear the smallest inner band of the rainbow curve. The ants will systematically remove these central colors and leave the top half of the board mostly empty. While the top area clears out, the right Hungry Door is nearing its final moments. The counter on the black door will drop all the way down to eighteen. You just need a couple more black blocks to finish it off entirely. Make absolutely sure you do not fill your waiting slots with colors you cannot use yet. Keep a steady flow of dark blue, purple, and red ants moving up the board to prevent any unexpected jams in your slots.

Step 6: Break down the black door.

Pull the final black blocks required to satisfy the right Hungry Door. When the counter finally reaches zero, the right door crumbles and disappears from the game board completely. This action exposes the final hidden section located on the bottom right side of the screen. The newly revealed area contains a solid mix of black, red, and green tiles waiting to be cleared. Now the entire board is open and fully accessible to your ants. You have plenty of active targets for all remaining block colors in your tray. Your waiting slots are completely safe from jamming because every block has a valid destination available.

Step 7: Clear the remaining bottom tiles.

Direct your full attention to the newly opened bottom section. Pull black blocks to clear the solid black tiles in the corner. Pull green blocks to clear the scattered green patches. Pull red blocks to clear the leftover red sections near the bottom edge. The ants will swarm the lower half of the board and quickly consume the remaining colors in a chaotic frenzy. You will also use any lingering light blue blocks to finish off the remaining pieces in the bottom left corner. Just keep pulling blocks from the tray to match the remaining visible tiles on the screen. The final few ants will clean up the last single colored squares and scurry off the screen to secure your victory.

Final Thought

Beating this stage requires patience and a good rhythm between the top sky sections and the bottom heavy barriers. Balancing your attacks on the rainbow bands while continuously feeding the high demand doors prevents your tray from backing up. Keeping those ant paths active guarantees your success and keeps your board flowing perfectly. I recommend you watch the video above this article if you find any step hard to follow in text. The visual guide will help you nail the timing perfectly and clear the level on your first try.