Marble Sort Level 656 — Walkthrough and Solution

Marble Sort Level 656 presents a board with a central Lock and Key mechanism. Four horizontal keys block the middle and top sections. You must first clear the front row of the Top Tray, then activate the keys in a systematic order, and finally use the Elevator to finish the level.

The Top Tray front row contains Orange, Light Green, Dark Blue, and Yellow marbles. Behind them, the center is sealed by four keys: two point left, two point right, locking a 2x2 middle area and an isolated 2x2 top area (marked with a dashed blue border). The bottom Boxes initially show three Light Green and one Orange on the far right. Underneath, more Orange, Yellow, and Blue wait. The far left column hides an Elevator that activates later.

Marble Sort Level 656 Walkthrough

Start by clearing the front row: feed the Light Green marbles to the three Light Green Boxes below. Also, send the front-left and front-right Orange marbles to the Orange Box on the far right. Do not touch the Deep Blue and Purple marbles on the far left column yet; they are a trap.

The main trap is that the side marbles look easy to clear but will clog your Conveyor Belt because there are no matching Boxes for them initially. A single wrong tap on a Purple marble will occupy your belt for a long time.

How to Beat Marble Sort Level 656 — Step-by-Step

Phase one: Clear the Front Line

1. Tap the Light Green marbles at the front of the Top Tray and drop them into the Light Green Boxes.
2. Send the front-left and front-right Orange marbles to the Orange Box.
3. After those Boxes clear, new Yellow and Blue Boxes appear, so you can now safely match the front Blue and Yellow marbles.
4. Keep the Deep Blue and Purple marbles on the far left untouched.

Phase two: Unlock the Keys

1. Inspect the newly revealed bottom Boxes; you'll find more Light Green and Yellow.
2. Match those to the marbles sitting under the key rings.
3. Trigger the first key to drop the dashed border on the middle section, freeing Pink and Light Blue marbles.
4. Pause and check your Conveyor Belt: if it holds more than four unmatched marbles, clear them before proceeding.
5. Activate the remaining three keys by clearing the colors below the key handles in the second and third columns.
6. Once the final key is activated, the top 2x2 zone unlocks. Leave those Brown, Pink, Green, and Yellow marbles for later.

Phase three: Use the Elevator and Finish

1. Clear the last standard Box on the far left column to trigger the Elevator.
2. The Elevator brings in new Boxes featuring White, Brown, and Pink.
3. Now take the Brown and Pink marbles from the top 2x2 zone and drop them into these new Boxes.
4. Finally, clear the side marbles: the Purple and Red marbles on the outer edges now have matching Boxes.
5. Release each color only when you have a guaranteed match to keep the belt from filling up. Complete the final matches to win.

Tips & tricks

• Focus on the bottom Boxes to decide which marble to tap next.
• Ignore the side marbles until their matching Boxes appear.
• Keep your Conveyor Belt as empty as possible.

Common mistakes

• Tapping side marbles too early, which floods the belt.
• Activating keys when the belt is already full.
• Forgetting to clear the front row before unlocking keys.

Marble Sort Level 656 FAQ

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