Brain Test 5 Level 135

Overview

Level 135 closes the shard with a campfire round and a road-maze round. The first shows two worried people standing beside a stack of logs under a tree, a lightning bolt striking the wood pile, an axe leaning on the right edge, and a blue sky with clouds, under the prompt "They need a campfire." The second shows a five-row, three-column grid of gray road tiles with several rocks blocking cells, a yellow car outside the lower-left corner, a house outside the upper-right corner, and a pickaxe on the left, under the prompt "The car must get home." The first gets the fire going from the lightning-struck wood, and the second clears rocks and connects the road route to the house.

• Difficulty: Regular
• Estimated moves: 6

Step-by-Step Solution

1. In the campfire round, read "They need a campfire." Look at the two people beside the log pile and the lightning bolt already striking the stacked wood.
2. Check the axe on the right edge. Use it to prepare enough dry branches or logs from the nearby tree so the pile has fuel that will catch from the lightning strike.
3. Arrange the logs in a loose teepee over the struck pile, leaving air gaps so the bolt's ignition can spread through the wood instead of smothering it.
4. Let the lightning-struck pile catch and build into a steady flame between the two people. Keep the axe clear of the burning wood once the fire is lit.
5. When the campfire is burning properly, the round clears and the road grid appears.
6. In the road round, read "The car must get home." Identify the car at the lower-left outside the grid and the house at the upper-right outside it.
7. Inspect the rocks blocking road cells. Use the pickaxe on the left to break the rocks that sit along the needed route, clearing every cell the car will pass through.
8. Check the gray road segments in each open cell. Rotate or connect the segments so they form one continuous path from the car's entry cell to the house's exit cell.
9. Trace the full path from the car to the house before driving, confirming there are no broken segments or leftover rocks blocking the route.
10. Send the car along the completed road to the house. When it arrives home, the round clears and the level reaches its completion celebration.

Strategy & Reasoning

The campfire round uses the lightning as the ignition source rather than a match or lighter. The people are standing back because the strike is the dangerous moment, and the axe and tree provide the extra fuel the pile needs to turn that strike into a lasting fire. Stacking the wood loosely keeps air flowing, which is what turns a single struck log into a real campfire.

The road round works backward from the house as much as forward from the car. The exit segment beside the house fixes the last connection, then each preceding tile can be linked to it until the path reaches the entry. The rocks are removable blockers, but the road segments themselves must also face the right direction; clearing every rock alone does not finish the route.

The two rejected marks at the top of the campfire scene show that an early attempt did not light correctly. If the pile does not catch, the likely cause is fuel that was not prepared or wood packed too tightly, so check the arrangement before trying the strike again. In the road scene, an open-ended segment usually shows up when the path is traced from house back to car.

Tips & Common Mistakes

• Do not pack the logs tightly in the pile; leave gaps for air so the lightning-struck fire keeps burning.
• Do not drive the car before tracing the whole road; one rotated segment facing the wrong way breaks the route.
• Do not leave rocks in the cells along the path; use the pickaxe to clear them before arranging the road tiles.