Historical route lab

Poople #522 MECH Answer

Poople #522 started at MECH on January 18, 2027. Its selective opening changes letters in the sequence E>U, H>K, M>L, U>O, C>O, K>P, L>P, with 3 par-preserving first moves.

Archive value: this is not a copied daily page. Its tables are calculated for MECH, including 5 legal openings and route signature 2-4-1-2-3-4-1.
Calculated from the current word graph

MECH route profile

Par7 moves8 words including start and target
Shortest routes31Exact routes in the current accepted graph
Legal first moves53 keep par
Route shapeselective openingLetter positions 2-4-1-2-3-4-1
Spoiler controls

Choose how much to reveal

The hint describes the move without naming the word. The full route stays closed until you ask for it.

Reveal a direction, not a word

The current row reads M-E-C-H. Change position 2 and keep positions 1, 3, 4 fixed. Look for a vowel-to-vowel change. 3 different first moves preserve the shortest length.

Reveal the complete 7-move answer

MECH -> MUCH -> MUCK -> LUCK -> LOCK -> LOOK -> LOOP -> POOP

Step 0MECHStart
Step 1MUCHBridge
Step 2MUCKBridge
Step 3LUCKBridge
Step 4LOCKBridge
Step 5LOOKBridge
Step 6LOOPBridge
Step 7POOPTarget
Route anatomy

What changes at every step

  1. Step 1MECH -> MUCH

    Tile 2 changes E to U; the move is sideways by letter shape. MUCH has 6 legal neighbors, 1 shortest continuation, and 6 moves remaining. Other legal exits from MECH include MESH, METH, MACH, TECH.

  2. Step 2MUCH -> MUCK

    Tile 4 changes H to K; the move is sideways by letter shape. MUCK has 11 legal neighbors, 4 shortest continuations, and 5 moves remaining. Other legal exits from MUCH include SUCH, MUSH, MACH, OUCH.

  3. Step 3MUCK -> LUCK

    Tile 1 changes M to L; the move is sideways by letter shape. LUCK has 12 legal neighbors, 1 shortest continuation, and 4 moves remaining. Other legal exits from MUCK include BUCK, MOCK, HUCK, SUCK.

  4. Step 4LUCK -> LOCK

    Tile 2 changes U to O; the move is closer by letter shape. LOCK has 18 legal neighbors, 1 shortest continuation, and 3 moves remaining. Other legal exits from LUCK include LACK, BUCK, LICK, HUCK.

  5. Step 5LOCK -> LOOK

    Tile 3 changes C to O; the move is closer by letter shape. LOOK has 13 legal neighbors, 1 shortest continuation, and 2 moves remaining. Other legal exits from LOCK include COCK, BOCK, HOCK, ROCK.

  6. Step 6LOOK -> LOOP

    Tile 4 changes K to P; the move is closer by letter shape. LOOP has 9 legal neighbors, 1 shortest continuation, and 1 move remaining. Other legal exits from LOOK include BOOK, COOK, HOOK, LOOM.

  7. Step 7LOOP -> POOP

    Tile 1 changes L to P; the move is closer by letter shape. POOP has 11 legal neighbors, target reached, and 0 moves remaining. Other legal exits from LOOP include COOP, HOOP, BOOP, GOOP.

Opening decision

Which first moves preserve par?

MECH has 5 legal one-letter neighbors. MUCH, MESH, METH keep the route at 7 moves, while sampled detours begin MACH (+1), TECH (+2).

Compare 5 calculated first moves
MoveChanged tileTotalVerdictShortest continuations
MUCH2: E -> U7Keeps par12
MESH3: C -> S7Keeps par18
METH3: C -> T7Keeps par1
MACH2: E -> A8Adds 1 move64
TECH1: M -> T9Adds 2 moves31

MECH opening fingerprint

MECH groups its legal first moves as tile 1: TECH; tile 2: MUCH, MACH; tile 3: MESH, METH. Two moves from the start, 18 off-route words are reachable; the nearest sampled frontier is MESS, MOSH, MOTH, MACE, MASH, MATH, MESA, MESH, META, METE, METH, MUSH, MYTH, SUCH, MACH, OUCH, SESH, EACH.

Your route

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Graph reading

MUCH is the narrowest displayed bridge

After MECH becomes MUCH, only 1 move preserves the shortest remaining distance. At the prior row, alternatives such as MESH, METH, MACH, TECH show what the route declined.

Direct-shape gains
4
Sideways steps
3
Temporary shape detours
0
Steps touching a vowel
3

How these figures were calculated

Poople recomputes adjacency and distance from the accepted 2,398-word graph. "Shortest routes" counts every path that lowers the remaining distance by one at each move; it is not a guess based on page text or player scores.

The displayed answer is one shortest route selected from that graph. Community scores and notes are kept separate because they describe player activity, not the mathematical route.

Data mode: live Graph synced: 2026-08-20 20:26 UTC Puzzle date: January 18, 2027