Magic Sort! Level 422 Puzzle Solution and Routing Guide

To clear Level 422 in Magic Sort!, merge exposed matching colors between existing tubes before using your empty buffer slots. Each filled tube holds four liquid segments, and the board begins with two completely empty buffer tubes. Committing non-matching colors to both empty tubes immediately causes a deadlock. Consolidate matching surface layers first, keep at least one buffer tube clear for routing, and complete single-color tubes one at a time.

Opening Strategy: Consolidate Surface Colors First

Before making a pour, scan the top segment of every tube to identify shared colors. Transferring matching liquid between partially filled tubes exposes the underlying layers without taking up your open buffer capacity.

Execute every direct pour available across the starting layout. Look specifically for columns where removing one top segment immediately unlocks a color that matches another exposed surface. Chaining these direct moves frees deeper layers while keeping both starting buffer tubes open for intermediate transfers.

Buffer Tube Management and Deadlock Prevention

An empty tube accepts any color segment, making it your most flexible puzzle resource. However, once a color enters an empty tube, that tube only accepts that exact color until it is completely emptied or filled to its four-segment cap.

To maintain liquid routing mobility:

• Protect the second buffer: Never deposit two different colors into both empty buffer tubes simultaneously. If tube A holds red and tube B holds blue, any buried segment of a third color becomes trapped.
• Use buffers as temporary pass-throughs: Pour into an empty tube only if you can immediately empty it back out or consolidate it into a full four-unit column on subsequent moves.
• Reclaim space quickly: When a color is moved to a buffer, focus the next sequence on completing that stack to return a clear workspace to the board.

Color Consolidation Sequence

Target the color with the highest number of exposed surface segments to complete your first four-segment tube as quickly as possible. Sealing a tube removes that color from active routing and permanently frees up space.

1. Target the dominant color: Identify which color appears most often across top layers and consolidate those units into a single tube.
2. Uncap buried segments: Shift non-matching top segments to established matching stacks to uncover the remaining units of your primary target color.
3. Seal the four-unit tube: Pour the fourth matching segment into the target tube to seal it and eliminate that color from the puzzle.
4. Regenerate an empty tube: If you sealed the color inside a buffer slot, immediately empty a partially cleared mixed tube to regain a fully open transfer slot.

Resolving Bottlenecks and Endgame Routing

Mid-stage bottlenecks occur when a required color sits beneath multiple single-layer caps. Before lifting a capping segment, confirm that a receiving tube has open capacity to hold it. If you uncover a buried color without having room to store its cap on an existing stack, you will be forced to waste an open buffer tube.

When four or fewer mixed tubes remain:

• Target the shallowest column: Choose the tube with the fewest remaining color segments and empty it completely into matching tubes.
• Avoid multi-color juggling: Do not split pours across multiple incomplete tubes simultaneously.
• Leverage the newly cleared column: Once a tube is emptied down to its base, treat it as an open buffer to route the remaining two-color stacks into their final, uniform tubes.