Block Out level guide
Block Out Level 337 Walkthrough
Level 337 packs a rectangular mosaic around cyan rails marked 8 and 13. Clear exposed marked green blocks during the perimeter peel, then use the space released by both rails to turn the remaining marked groups and final yellow and blue bars.
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How to Solve Block Out Level 337 — Full Solution
- Send the upper-left orange corner through its gate, then remove the red top bar and the exposed orange square.
- Clear the remaining orange and blue pieces in the top band and peel yellow from the upper-right edge.
- Remove the exposed marked green column on the right before zero, then clear adjacent red/yellow so the cyan 8 rail keeps falling.
- Work down the left edge through green, yellow, purple, and red without blocking the middle lane.
- Clear the lower red and green blocks plus the bottom blue and purple groups to reduce the cyan 13 rail.
- After both rails disappear, send the loose red columns out before pulling the remaining marked purple groups into the open center.
- Route the remaining marked green groups to their side gate, then clear the remaining red vertical bar on the right.
- Turn the large yellow L-shaped cluster through the center and split its bars toward the top and side gates.
- Remove the last marked purple and green groups while the center remains open, finish yellow, then send the last blue bars through the bottom gate.
Colors in this level:
Orange, Red, Green, Yellow, Purple, Blue, Cyan
Common Mistakes to Avoid
- Moving a tall red column into the rail gap before the neighboring yellow and green groups have left.
- Parking purple across the center and removing the turning space required by the late yellow L cluster.
Quick Tips for Block Out Level 337 (quick clues)
- Peel the perimeter before using the center; the 8 and 13 rails need surrounding pieces to leave.
- Reserve the rail gap for turning the yellow L cluster and marked purple groups, not for parking red columns.
Board notes 5 details
- Layout
- A full rectangle of orange, red, green, yellow, purple, and blue pieces surrounds two horizontal cyan rails marked 8 and 13. Numbered feeds ring all four edges, and several green and purple groups carry white star markings.
- Goal
- Drain the outer bands and exposed marked green blocks, make both cyan rails disappear, then preserve the opened center for the remaining marked groups and late yellow L cluster.
- Opening
- Remove the upper-left orange corner, clear the red bar across the top, take the exposed orange square, and continue through the upper orange and blue pieces before peeling the right yellow/green band.
- Danger Zone
- A tall red or purple bar parked between the two cyan rails pins the marked groups and steals the only turning lane needed by the late yellow L shape.
- Mechanics
- Two internal cyan numbered rails divide the mosaic into three bands; exposed marked green blocks clear before zero, while the remaining marked green and purple groups use the opened rail cells later.
Frequently Asked Questions
Do all marked groups wait for the cyan rails to disappear?
No. The exposed right-edge marked green column leaves while the counters are active; only the remaining marked groups need the rail cells as turning room.
Which space must stay open for the Level 337 finish?
Keep the center between the former 8 and 13 rails open so the yellow L cluster and final blue bars can change direction.