The Google Play store page for Professor Layton and the Diabolical Box on Android says it contains in-app purchases. I can't find any other mention of them on the store page.

What are the in-app purchases for Layton and the Diabolical Box on Android?

Layton store page

  • 1
    I just bought diabolical box and I haven't found any immediate, obvious references to in-app purchases. All of the weekly puzzles are available immediately from the start, and there was no blurb on the intro screen about it. Mar 14, 2023 at 2:37
  • Update: Beat the game. There's nothing. How weird. I wonder if it's a Google thing Mar 19, 2023 at 22:50

1 Answer 1


There's no in-app purchases.

I've successfully:

  • Completed the main game
  • Finished the camera minigame
  • Finished the hamster minigame
  • Finished the Old Diary
  • Gotten 22/26 drinkers in the Tea Set
  • Completed all weekly puzzles
  • Completed 137 puzzles (Didn't complete two of the Laytons Challenges set because I can't be arsed to find the last four tea drinkers)
  • Unlocked every item in the "Top Secret" section.

Haven't had to pay anything.

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