Marble Sort Level 45 Walkthrough Solution | Marble Sort 45

Marble Sort Level 45 Guide: The Triple Green Trap and Tunnel Blockade

Marble Sort Level 45 is a brutal bottleneck right from the start. You load in and immediately see the problem. The lower section demands a color that is almost entirely locked away. This board relies on deep layers of obstruction. It forces you to manage a highly restricted upper board while staring down an incredibly greedy set of lower requirements.

Your dominant colors here are Cyan, Purple, Green, Pink, and Orange. The layout is heavily fortified. You are dealing with multiple sets of Connected Boxes wrapping the middle rows, and three separate Tunnels locking down the entire upper half of the board. The real puzzle is not matching the colors. The puzzle is surviving the first five moves without clogging your Conveyor Belt with garbage you cannot use yet.

The Triple Green Trap pattern in Marble Sort Level 45

Look closely at your starting board. The lower section has four active Boxes waiting for marbles. From left to right, the active colors are Green, Green, Purple, and Green. Three out of your four starting targets are Green.

Now look at the Top Tray. The front row is entirely bait. You have two Cyan boxes on the left, a Purple, a Red, another Purple, and an Orange on the far right. There is absolutely no Green in the front row. The Green you desperately need is buried. One batch is trapped inside a set of Connected Boxes on the right side of the second row. Another batch is hidden deep on the left side under a Tunnel.

This is the dominant trap of Marble Sort Level 45. The game wants you to panic. It wants you to blindly tap those front-row Cyan and Red boxes to dig down. If you do that, your Conveyor Belt fills up with useless colors. The belt jams, and you fail the level before you even crack the first layer.

The structure of the upper board dictates exactly how you must play. The middle of the board is choked by two sets of Connected Boxes sitting side-by-side in the second row. Above them sits a massive middle Tunnel displaying a count of 3. Flanking the top left and top right are two more Tunnels, both also requiring 3 clears to open. Capping the absolute peak of the level is one final, nasty set of Connected Boxes tying Light Blue and Dark Blue together. You cannot rush this board. Every single drop must serve a purpose.

Marble Sort Level 45 Step-by-Step Walkthrough

Follow this exact order. Do not deviate. One wrong drop on the Conveyor Belt will ruin your spacing for the mid-game.

Beating the Front Line Trap in Marble Sort Level 45

Your entire opening strategy is about securing those buried Green marbles without choking the belt.

1. Target the only playable lower Box. The third column in the bottom section needs Purple. Look at the bottom row of your Top Tray. You have two completely free Purple boxes sitting there. Tap them both immediately.
2. Clearing that Purple bottom Box reveals an Orange/Brown Box underneath it. This is your foothold.
3. Now you must carefully dismantle the right side of the front row. Drop the Orange box sitting on the far right of the Top Tray.
4. Move the Red box from the front row down to the Conveyor Belt. You are doing this strictly to get it out of the way.
5. You have now exposed the crucial right-side Connected Boxes in the second row. This set links Orange and Green. Drop them.
6. The Green marbles will fly down and start feeding the three Green bottom Boxes that have been blocking your progress since the level started.

Unlocking the Three Tunnels in Marble Sort Level 45

Once those Green bottom Boxes clear, the entire identity of the board flips. You will reveal Dark Blue, Pink, and more Purple targets. Now your priority shifts to the upper board obstacles.

1. Look at the middle Tunnel. It requires 3 drops to open. Start feeding the boxes directly underneath it. Drop the Dark Blue and Orange boxes that sit in the center columns to force that Tunnel counter down.
2. Ignore the two Cyan boxes still sitting on the bottom left of your Top Tray. They are a massive trap. Leave them alone until a lower Cyan Box becomes fully active.
3. Focus your clears on the center and right columns. You will uncover another set of Connected Boxes (Pink tied together) and another Purple box. Match these directly into the newly revealed bottom targets.
4. As the middle Tunnel hits zero, it will spit out a steady stream of hidden colors. Prioritize clearing whatever the Tunnel drops before digging anywhere else. Keeping the area directly under the Tunnels flat prevents nasty vertical blockages.

Clearing the Top Tray Connections in Marble Sort Level 45

The late game introduces severe Conveyor Belt pressure. The left and right Tunnels will finally start opening up, dropping a mess of Dark Blue and Green marbles.

1. Let the Conveyor Belt do the heavy lifting. If you have Red or Dark Blue marbles sitting on the belt from your early game maneuvers, wait for their matching bottom Boxes to surface. Do not tap new colors from the Top Tray if the belt can satisfy a bottom Box.
2. Attack the left-side Tunnel next. Dig through the remaining Green and Dark Blue boxes on the left wing to drop its counter.
3. Save the very top Connected Boxes for the absolute end. That Light Blue and Dark Blue pairing is designed to ruin your final moves. Only pull that chain when you have at least four empty slots on your Conveyor Belt to safely catch the fallout.
4. Empty the remaining Pink and Orange boxes from the right wing to finish out the lower stacks and clear the board.