In the frame
A slender reef shark with a pale belly cruises along a steep wall of coral and sponges. Orange sea fans and round coral heads cover the wall on the right; the left half is deep blue open water.
This dive leaves all 15 tiles of a 5 × 3 board in place but rotates them by 90, 180 or 270 degrees. Tap each tile until the whole picture stands upright.
Dive plan
- Start with the easy part: the shark and the orange sea fans on the wall.
- Save for last: the open blue water. About 40% of the frame has little detail, mostly on the left side, and those pieces look alike.
- Each tap turns a tile a quarter clockwise; right-click or Shift+Enter turns it back.
- Start with tiles that contain a horizon, a body or a straight edge — their upright position is obvious.
- For plain tiles, follow the light: water and sky usually get brighter towards the top of the picture.
- Plain tiles can look right at two angles; check the direction of the light and the texture.
Colours of the picture
Main colours, measured from the picture's pixels: charcoal (27%), deep blue (27%), brown (20%) and slate grey (16%).
- charcoal27%
- deep blue27%
- brown20%
- slate grey16%
- teal10%
How deep it goes
Depth 4 of 5 — a demanding dive.
Wall dives drop off into bigger boards, where the plain parts of a picture start to slow you down.