Marble Sort Level 288 Walkthrough & Solution

Level 288 Board Overview: Massive Connected Boxes Trap

The verified walkthrough identifies the opening board as Massive Connected Boxes Trap. The first confirmed moves are: Open by topping off the dark, red, and soft-pink receivers with only the free marbles resting near the tray floor, starting with the loose dark marble at the bottom center-left. Then: Route the loose red marbles in the lower left and lower right corners toward the front red receiver, and slip the loose soft-pink marble into the soft-pink receiver on the front right. The next safe order is recorded below so the belt does not fill with bait.

The Trap in Marble Sort Level 288

• Opening bait: Empty all of the front dark receivers before poking the blue-striped 2x2 block on the left, letting the central Mystery pillar ride only when it flips to dark, red, or soft-pink.
• Board order: After the opening wave of dark and red receivers clears and cyan and green rise to the front line, make sure four belt slots are free before you blow up the left 2x2 trap.
• Belt discipline: Use only the first verified clears here; do not spend belt space on a color without an active receiver.

Marble Sort Level 288 Step-by-Step Walkthrough

Opening: follow the safe first clears

1. Open by topping off the dark, red, and soft-pink receivers with only the free marbles resting near the tray floor, starting with the loose dark marble at the bottom center-left.
2. Route the loose red marbles in the lower left and lower right corners toward the front red receiver, and slip the loose soft-pink marble into the soft-pink receiver on the front right.
3. Empty all of the front dark receivers before poking the blue-striped 2x2 block on the left, letting the central Mystery pillar ride only when it flips to dark, red, or soft-pink.

Midgame: open the next receiver path

After the opening clears, let the next exposed groups move only when their receiver is ready.

4. After the opening wave of dark and red receivers clears and cyan and green rise to the front line, make sure four belt slots are free before you blow up the left 2x2 trap.
5. Set off the left 2x2 block to spill dark, red, and soft-pink into the newly exposed lower receivers, then pop the right 2x2 block once a cyan receiver reaches the front.
6. Chip away at the central Mystery Box column one tile at a time, waiting to see each color and matching it before dropping the next.

Cleanup: finish the remaining sequence

The final phase follows the remaining source order. Pause whenever the belt starts to fill.

7. When the lower receivers suddenly call for purple and brown, attack the purple trapped behind the right-side linked block and guide the fresh brown marbles into the two brown receivers in the center-left.
8. Ease the top Mystery tiles down the central spine one by one, since each is likely to show the precise green or yellow color that closes out the board.

Level 288 Tips Recap

• Empty all of the front dark receivers before poking the blue-striped 2x2 block on the left, letting the central Mystery pillar ride only when it flips to dark, red, or soft-pink.
• Chip away at the central Mystery Box column one tile at a time, waiting to see each color and matching it before dropping the next.
• Ease the top Mystery tiles down the central spine one by one, since each is likely to show the precise green or yellow color that closes out the board.