The tall-and-wide character pairing caught my attention. Do the first puzzles introduce the movement and edge-alignment rules step by step, or does the player learn both together?
Thanks for asking! The player learns both together, with some help at the start.
There’s a visual explanation of the goal before puzzle 1, and the first puzzle has movement guides turned on. Puzzle 2 uses the same rules, but the guides are off by default. Hints are still available whenever you want them.