Please explain what's wrong with this solution and why only the third image is correct (randomizer)
A subreddit about the puzzle game The Witness developed by Thekla, Inc. Please report posts containing spoilers unless they are hidden using spoiler tags (>!x kills y!<) or are inside a thread clearly labeled as containing spoilers. If submitting a spoiler, please flair your post as a spoiler AND mark as a spoiler in reddit. Do NOT include spoilers in post titles! (Titles can't be edited afterwards to fix this.) Posts asking others to literally play the game for you will be deleted.What's the minimum amount of puzzles someone has completed the black ending with? I tried counting every areas' puzzles and this is the fewest I could get.

Subreddit dedicated to the puzzle video game Taiji developed by Matthew VanDevander.