Play this week's case
Case18 DifficultyEasy Suspects3 Grid7×7

Path investigation

The confidential envelope

At 14:04, an important envelope disappeared from a professional office at B3.

Illustrated map for The confidential envelope. Crime and starting markers are shown; no solution route is displayed.
The illustrated map is authoritative. Use the expanded view for fine details.

Crime information

Reconstruct the three suspects' routes to determine who could have been at the office at 14:04.

Location
B3
Time
14:04

Starting information

Track every suspect

1

Adel

13:57 · C1 14:06 · D3

2

Ben

14:02 · B5 14:11 · C5

3

Chris

14:01 · B2 14:12 · A4

Clues

What the investigation revealed

  1. Ben is seen at B3, arriving from the north.
  2. Adel is seen five times in column C.
  3. Chris is seen six times in column A.
  4. Only one person is seen once in column D.
  5. Only one person is seen at A5 at 14:03.
  6. Ben is seen at C3, heading south.

Optional solving tool

Route Tester

Test a possible route without revealing the answer. Select a suspect, then move one orthogonal block at a time.

1 move = 1 minute
0 moves · 0 minutes—

Blocked cells are marked ×. A visited cell cannot be used twice.

Your verdict

Who could reach the crime scene?

Select the suspect or suspects

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Expanded map for The confidential envelope