Colony Flow Level 437 Answer Key, Walkthrough & Solution
Level 437 Video Walkthrough
Watch how to clear level 437 without boosters. Want to practice first? Play Colony Flow free in your browser ↗
📋 Written practice guide (web version)board preview, color breakdown & loading order for the playable web level
Board Preview
What You're Up Against
Level 437 paints Puzzle with 342 tiles across 5 colors, split into 12 cubes in the tray. You have 5 waiting slots and two nest holes.
- Black: 78 tiles → cubes of 54, 21, 3
- Purple: 75 tiles → cubes of 42, 33
- Pink: 75 tiles → cubes of 45, 30
- Aqua: 75 tiles → cubes of 38, 26, 11
- Orange: 39 tiles → cubes of 33, 6
⚠️ 2 hidden “?” cubes in the tray.
Spoiler: what they hide
Aqua 26, Aqua 11
Step-by-Step Solution
This loading order was computed from the web level layout with a reachability-first strategy: always feed the ants colors they can actually reach, and never let all 5 slots fill with blocked colors. Tap hidden “?” cubes only when you have slot room to absorb a surprise color.
Load the cubes in this order, letting the ants work between picks. Unless noted, a cube's tiles are fully reachable when you send it.
- Send the Purple 33 cube.
- Send the Pink 30 cube.
- Send the Aqua 26 cube.
- Send the Black 21 cube.
- Send the Aqua 11 cube.
- Send the Orange 6 cube.
- Send the Black 3 cube.
- Send the Pink 45 cube. Only ~29 of its 45 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Black 54 cube. Only ~28 of its 54 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Purple 42 cube. Only ~27 of its 42 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Aqua 38 cube. Only ~25 of its 38 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Orange 33 cube. Only ~19 of its 33 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
Finish without boosters for 3 stars and bonus coins. If the board jams anyway, a Shuffle or Vacuum booster is the cheapest way out.