This feels inconsistent. Am I misunderstanding the rule?

Hint for gallery puzzle

Specific Puzzle Solution

Is this attempt really wrong?

Yo, what's wrong with this solution?

already stuck right after tutorial

How many puzzles have you solved?

Game Fails to Teach You It's Logic...

Confusing teleporters

What are the rightmost puzzles in the Cellar based on?

Linux version

Help with Lake Tree Puzzle

[Spoilerish] Lots of "unnecessary" puzzles?

cant adjust screen size