Who killed Tessa?

Extra hard, 9 clues

7 people were in the building, and one of them did not come out. Everyone was on a different square, never two in one row or one column, on the 7 wide by 9 tall plan. Work out where each of them was, the victim included. Whoever was alone with the victim did it.

Stand or sit onspiral stairsarmchairrowing boat

Only besidelighthouse lamplanterngrandfather clockfireplacecratetelescopeshrubcoil of ropeseagull

Tap a square or drag Eric. Hold for a note.

EricHe was either beside the window or a lantern.

The cards

Pick a person by tapping the photo on their card, the victim too. Then tap a square to put them there, or drag the photo onto it. At this difficulty the game does not cross off rows and columns for you, unless you switch on Cross off for me. Holding a square, or switching the pencil on, makes a note. Keyboard: Enter places, Shift and Enter makes a note.

EricSelected
He was either beside the window or a lantern.
Maddie
She was with Pippa on the sandy beach.
Nasir
He was alone.
He was either beside a crate or the window.
Pippa
She was either beside the seagull or a coil of rope.
Ross
He was in the same room as Zoe.
He was either beside the grandfather clock or the fireplace.
Zoe
She was either beside the stairs or the telescope.
Tessa
The victim. She was alone with the murderer, in a room with nobody else in it.

Good to know

Beside: on one of the four squares directly above, below, left or right, in the same room. Diagonally does not count, and neither does through a wall. A window or door in the wall of your square is beside you.
Alone: nobody else in the same room, the victim included. Alone with someone: those two, and nobody else in that room.

0 of 7 placed

Place everyone first, the victim too.

If it is not right yet, checking costs 30 seconds and does not say how many are wrong.