Colony Flow! level guide
Colony Flow Level 621 Walkthrough
A blue fish in an orange wizard hat fills an indigo water scene; open with charcoal 40, indigo 35, and cyan 40, keep the orange-green-cyan connection together, and reserve a pad for the tiny linked finish.
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How to Solve Colony Flow! Level 621 — Full Solution
- Tap charcoal 40, then indigo 35, to open the outline and upper background.
- Add cyan 40 and the two exposed brown 35 stacks; wait until one active pad clears.
- Route orange 19 through its connected green 34 and cyan 7 branch.
- Continue charcoal 38, blue 40, indigo 35, and brown 35 groups in revealed order, pausing on a full row.
- Clear the late charcoal link, yellow 5/2, and brown 2/1 remnants before the last blue cluster.
- Finish cyan 34, indigo 39, blue 26, indigo 28, and the final indigo 3.
Colors in this level:
Charcoal, Indigo, Blue, Cyan, Green, Brown, Orange, Yellow
Common Mistakes to Avoid
- Loading every 35-40 stack together leaves no pad for the linked cyan 7.
- Splitting orange 19 from its green and cyan connection delays three reveals.
- Starting the final blue cluster before yellow and brown remnants drain causes avoidable perimeter traffic.
Quick Tips for Colony Flow! Level 621 (quick clues)
- Start charcoal 40 before indigo 35.
- Add cyan 40 before the brown pair.
- Keep the orange-green-cyan branch together.
- Leave one pad for each linked reveal.
Board notes 5 details
- Layout
- Wizard-hat blue fish with cyan water, green plants, bubbles, and a tiny red-yellow fish. Five pads start empty; visible nests include charcoal 35/40, green 34, indigo 35/38, blue 35, cyan 40, repeated brown 35, and an orange 19 branch linked through green 34 to cyan 7.
- Goal
- Clear the dark outline and water, then remove the orange hat, brown body, plants, and final indigo background fragments.
- Opening
- Tap charcoal 40, indigo 35, and cyan 40, then add the two exposed brown 35 stacks after one pad begins to clear.
- Danger Zone
- Repeated 35-40 waves can fill all five pads just as the orange 19, green 34, and cyan 7 linked branch appears.
- Mechanics
- Long perimeter traffic with several connected nests and small linked remnants between large repeated color waves.
Frequently Asked Questions
What is the Level 621 opening?
Tap charcoal 40, indigo 35, cyan 40, then the exposed brown 35 pair.
Which connected branch must stay together?
Keep orange 19, green 34, and cyan 7 in the same reveal sequence.
Why should one pad stay empty?
Several small linked remnants appear between large repeated 35-40 waves.
What empties last?
The late cyan, indigo, and blue group ends with an indigo 3 remnant.