Block Out level guide
Block Out Level 451 Walkthrough
Block Out Level 451 hides a second wave behind an 11-count reservoir: empty the shield's narrow lower point, clear the released red/yellow/green field, and reserve the top purple gate for a hollow four-cell frame.
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How to Solve Block Out Level 451 — Full Solution
- Remove the exposed red and blue pieces around the lower point so the central yellow column can move.
- Send the vertical yellow column through the bottom gate, then clear the left green and purple rows through their matching side exits.
- Reposition and clear the long outlined yellow piece on the right, then keep taking reachable lower colors until the reservoir reaches 0.
- From the released wave, remove the outer red and yellow hooked shapes before clearing the long green bars from the top-right and side lanes.
- Take the remaining red, blue, and green pieces while leaving the board center open for the large purple groups.
- Send the solid purple bar, square, and vertical group through the top gate, then slide the hollow 2-by-2 purple frame out last.
Colors in this level:
Red, Blue, Yellow, Green, Purple
Common Mistakes to Avoid
- Parking the central yellow bar or long outlined yellow piece across the shield's only shared lane.
- Blocking the top purple gate before the solid purple groups and four-cell frame have left.
Quick Tips for Block Out Level 451 (quick clues)
- Treat the shield's point as a crossing square, not a parking space.
- Keep a straight path to the top purple gate after the reservoir opens.
Board notes 5 details
- Layout
- A shield-shaped lower board sits beneath a full-width purple reservoir marked 11. Red and blue groups surround a vertical yellow bar at the point, green/purple rows fill the left, and a long outlined yellow piece occupies the right; the hidden wave ends with a purple 2-by-2 frame.
- Goal
- Reduce the reservoir from 11 to 0, solve the released upper wave, and send the ordinary purple pieces plus the final hollow four-cell frame through the top gate.
- Opening
- Clear the exposed red and blue pieces around the lower point, send the vertical yellow column down, then use the middle space for the left green/purple rows and long right-side yellow piece.
- Danger Zone
- The lower point and center row are shared by both yellow shapes and the late purple groups. A long piece parked there blocks both side exits while the 1:30 timer continues.
- Mechanics
- An 11-count full-width reservoir creates two waves, and a hollow outlined purple 2-by-2 frame remains active after the solid purple blocks leave.
Frequently Asked Questions
What does the 11-count panel hide in Block Out Level 451?
It hides a second wave of red, yellow, green, and purple shapes, including the hollow purple 2-by-2 frame used at the finish.
Which object leaves last in Block Out Level 451?
After the ordinary purple pieces, the outlined four-cell purple frame slides through the top purple gate.