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/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/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/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/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/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/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.