A locked desk with a grid of red and yellow number squares to complete.

Captains quarters

A letter grid on paper from Magnus's journal: find one scrambled word in every row and column.

Captains quarters

A wooden pyramid lock on a box by the hourglasses.

Captains quarters

Push pins into the old map on the wall at the letters from the code.

Captains quarters

A bar game matching Icelandic words to English — the main way to earn kronur.

Missti skip

Spot the differences between the two halves of the design under the langspil lid.

Missti skip

Order the step pictures for tying three knots.

Culture center

Match the sails on a ship model to their names.

Culture center

Lay five wiring pieces on a number grid so each covers the right total.

Port

Fill food orders in the pub kitchen to earn tips.

Missti skip

Put spark plugs and cables into the broken motor so each cable carries the right voltage.

Port

Merge coloured circles into white light to power the lighthouse.

Lighthouse

Fill a number pyramid where every block is the sum of the two under it.

Lighthouse

Set crystals blue or yellow on a shelving unit in Magnus's cabin.

Magnus cabin

Stock shelves with pony, puffin and dog toys according to Magnus's clues.

Magnus cabin

A wooden hexagon board on the original crow's nest by the path.

Port

Put the picture tokens in the old wheel to make compound words.

Ship deck

Find four depth numbers on an old chart with the locator.

Wheelhouse

Combine elements on Soren's tablet to 'create volcanic winter'.

Culture center

Place number buttons in overlapping rings so overlaps add up to the totals.

Captains quarters

Turn the pump dials so each section adds up to its number while the water rises.

Ship hold

Press ten sections of a round panel so every number lights up.

Ship hold

Assemble five groups of sketch pieces on Magnus's drawing table.

Magnus cabin

Drop a token into three slots to turn the lion discs upright.

Ship deck

Place one of every button design in each row and column of the box.

Ship hold

Fill a star-shaped grid with numbers 1–9.

Lighthouse

Set the teeth of the music box to play Elisabet's family song.

Magnus cabin

Steer a wooden tile through coloured doors to the yellow X.

Ship hold

Find the way through the ice caves to Magnus.

Ice caves

Press the carvings on the chest in the right order.

Ice caves