Marsh/Row 5

Localization: Just after the door unlocked by Row 4.

Tutorial for: the polyominoes that can be rotated. Notice that right after this row, there is the second moving platform, which rotates. Also, this row keeps it simple: beside the new rule for rotatable polyominoes, it only uses the game mechanics introduced in rows 1 and 2.

TODO: there is actually interesting things to say about how the puzzles teach the rotation mechanic and refer to the tutorial rows. See for instance Twak's video.