Block Out level guide
Block Out Level 378 Walkthrough
Block Out Level 378 packs an H-shaped three-zone board behind perimeter counts and a bottom 30 panel: keep the bridge and yellow cage open, drain the lower reservoir, then follow the video by spending three time-freeze charges at 0:02.
If the player asks you to sign in, open the video on YouTube instead.
How to Solve Block Out Level 378 — Full Solution
- Remove the exposed right purple piece and central red bar, then clear the reachable cyan/blue blocks around the bridge.
- Shift the upper-right green L away from the connector and take the purple/cyan groups beside the 8-count panel.
- Clear upper-left green, purple, red, and cyan edge groups without occupying the yellow-framed cage lanes.
- Work the right-bridge panels marked 11, 9, and 7 downward while keeping the slim central passage usable.
- Route released red and blue long pieces through the center, then remove the right green L-shapes through their side corridor.
- Reduce the bottom 30-count panel through the twenties by alternating lower yellow groups with central red, cyan, and blue pieces.
- Move the large lower-right yellow L only after its neighboring blue corner and red bar have left.
- Open the upper-left cage, clear its vertical color stack, and continue lowering the floor panel through the teens.
- At 0:02, activate the left snowflake/time-freeze booster three times as shown; its stock falls from 8 to 5 and an icy border holds the timer.
- During the frozen interval, clear the upper and lower green corner groups plus the last cyan piece through their open gates.
Colors in this level:
Red, Purple, Cyan, Green, Blue, Yellow
Common Mistakes to Avoid
- Parking a long red or green shape across the bridge and cutting the lower reservoir off from the upper exits.
- Following the recorded route without saving the three booster charges it uses at the frozen 0:02 endgame.
Quick Tips for Block Out Level 378 (quick clues)
- Keep both the central bridge and the yellow cage's vertical lanes free after every crossing.
- Reserve three left-booster charges because this exact video route needs them at 0:02.
Board notes 5 details
- Layout
- Two packed upper towers cross a narrow bridge above a wide lower reservoir. Pale-blue panels show 8, 5, 7/9/11, and 30 around the edges, while a yellow-outlined vertical cage fills the upper-left tower.
- Goal
- Clear both towers and the bridge, lower the bottom panel from 30 to zero through the lower reservoir, and finish the last groups with the source run's visible booster sequence.
- Opening
- Take the right purple group and central red bar, then remove reachable cyan/blue blocks before shifting the upper-right green L away from the bridge.
- Danger Zone
- A red bar or green L across the bridge isolates the lower reservoir; a cyan rectangle parked in the outlined upper-left cage blocks its late vertical stack.
- Mechanics
- Several perimeter counts decrease independently across one connected H-board. The successful video uses the left snowflake/time-freeze booster three times at 0:02, reducing its stock from 8 to 5 while an icy border holds the timer.
Frequently Asked Questions
Does the Block Out Level 378 video use a booster?
Yes. At 0:02 it activates the left snowflake/time-freeze booster three times, dropping the visible stock from 8 to 5 while the icy border holds the timer.
Why is the upper-left yellow cage important?
Its narrow vertical lanes later carry a stacked set of blocks. A parked cyan or green shape there prevents that stack from leaving.