The process of navigating around Advent involves locating the masons marks that are hidden at some point in each day of the sequence. Some of these are easy to find, some not so easy. Below is a list of where each of the marks is hidden. However, remember that the resolution is not necessarily in reaching the end quickest.

DAY 1 : Symbol appears after reading diary entry (1ft)

DAY 2 : Look at the pictures around the fireplace, the symbol will appear (32ft)

DAY 3 : Start the tap dripping, then try to catch the drop (2ft)

DAY 4 : Read the diary, then collect the novel (120ft)

DAY 5 : Read the diary, then look on the wall beneath the waterfall (6ft)

DAY 6 : Explore the darkness either side of the window (41ft)

DAY 7 : Read the names arond the dome (36ft)

DAY 8 : Catch the dove as it flies from the dovecot (14ft)

DAY 9 : Step around the statue (12ft)

DAY 10 : Look for patterns on the sand near the fort (32ft)

DAY 11 : Keep clicking, it will appear (4ft)

DAY 12 : The symbol is at the heart of the j_ke (46ft)

DAY 13 : Use the telescope to look out to sea but check the near sand (23ft)

DAY 14 : Follow the pattern of the blank signs (read all about you and learn) (41ft)

DAY 15 : View each of the wise men close up (19ft)

DAY 16 : Click on the point where the vapour trails meet (5ft)

DAY 17 : Click on the 6 lottery numbers until they reach the total on the door (13ft)

DAY 18 : Light all the candles, then blow them out (17ft)

DAY 19 : Click on the glowing rings (52ft)

DAY 20 : Catch the shadow on the rocks (2ft)

DAY 21 : Spin the lighthouse, then look up at it, then on the sand (60ft)

DAY 22 : Sink the moon below the fort, then you can see the stars (33ft)

DAY 23 : Take the star to the sheep (3ft)

DAY 24 : Read the diary (7ft)

DAY 25 : Once you have located all the above, the total height of the pieces you have will be 621ft, enough to build the tower.