Block Out level guide
Block Out Level 151 Walkthrough
Block Out Level 151 packs five colors around a single central corridor. Peel yellow, purple, and green pieces through the side rails before lowering the large upper red rectangle, then reserve the two bottom gates for the long blue and green finishers.
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How to Solve Block Out Level 151 — Full Solution
- Slide the small upper green and yellow blocks sideways to expose the cells directly below the large upper red rectangle.
- Move the exposed yellow rectangles right and out through the yellow side gate, leaving the center column empty.
- Guide the left-side purple and green groups through their matching left rail exits to create a middle-left parking pocket.
- Lower the large red rectangle into that cleared middle pocket instead of bridging the upper corridor.
- Separate the two long blue pieces and move them one at a time toward the blue gate on the bottom-left.
- After the second blue piece exits, drop the remaining green rectangle toward the green bottom-right gate.
- Route the last red and purple pieces through the now-open central cells until the board is empty.
Colors in this level:
Red, Blue, Green, Yellow, Purple
Common Mistakes to Avoid
- Parking a long blue bar across the central column before the upper red rectangle descends, locking both pieces in place.
- Dropping the final green rectangle too early and blocking the lower blue piece from reaching its bottom gate.
Quick Tips for Block Out Level 151 (quick clues)
- Treat the central column as reserved transit for the upper red rectangle—never park a long blue bar there first.
- If the lower blue bar still needs the bottom-left gate, hold the final green rectangle so it cannot seal that approach.
Board notes 5 details
- Layout
- Tall rectangular purple grid. A large red rectangle fills the upper center; green and blue groups line the left, yellow and blue groups line the right, and long red, blue, purple, and green pieces crowd the lower half. Gates appear at the pale-blue top edge, purple left rail, yellow right rail, blue bottom-left, and green bottom-right.
- Goal
- Remove the side groups to create a central vertical corridor, move the large red rectangle through that corridor, and finish the two long lower pieces through their matching bottom gates.
- Opening
- Shift the small upper green and yellow pieces away from the large red rectangle, then take the exposed yellow group out through the right-side yellow gate.
- Danger Zone
- After the side groups thin, a long blue bar can fit across the central cells. Parking it there blocks the large red rectangle from descending and also removes the approach to the bottom blue gate.
- Mechanics
- Dense rectangular packing board with five edge gates, multi-cell blocks, and one shared center corridor needed by both the upper red rectangle and lower blue bars.
Frequently Asked Questions
Why does Block Out Level 151 deadlock in the middle?
The large upper red rectangle and the long lower blue bars share one vertical corridor. A long blue park across that corridor freezes red above and blocks the bottom blue gate at once.
What makes the side-rail clears worth doing first?
Yellow right-rail and purple/green left-rail clears are the only way to free middle parking cells. Without that pocket, the large rectangles have nowhere safe to settle.