not easy
Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart.
| Sep 24, 2026 | $98.4K a month |
| Sep 25, 2026 | $97.7K a month |
| Sep 26, 2026 | $105.1K a month |
| Sep 27, 2026 | $105.1K a month |
| Sep 28, 2026 | $103.3K a month |
| Sep 29, 2026 | $63.4K a month |
| Sep 30, 2026 | $65.3K a month |
| Oct 1, 2026 | $90.4K a month |
| Oct 2, 2026 | $79.4K a month |
| Oct 3, 2026 | $73.2K a month |
| Oct 4, 2026 | $69.8K a month |
| Oct 5, 2026 | $48.5K a month |
| Oct 6, 2026 | $68.2K a month |
| Oct 7, 2026 | $72.9K a month |
| Oct 8, 2026 | $69.2K a month |
| Oct 9, 2026 | $68K a month |
| Oct 10, 2026 | $63.6K a month |
| Oct 11, 2026 | $69.4K a month |
| Oct 12, 2026 | $66.5K a month |
| Oct 13, 2026 | $68.9K a month |
| Oct 14, 2026 | $64.4K a month |
| Oct 15, 2026 | $61.6K a month |
| Oct 16, 2026 | $60.8K a month |
| Oct 17, 2026 | $56K a month |
| Oct 18, 2026 | $59.4K a month |
| Oct 19, 2026 | $58.8K a month |
| Oct 20, 2026 | $57.6K a month |
| Oct 21, 2026 | $24.7K a month |
| Oct 22, 2026 | not in a grossing chart |
| Oct 23, 2026 | not in a grossing chart |
Measured from the store, not estimated.
From the latest 117 reviews on the United States Google Play, Jul 2, 2026 to Oct 20, 2026: 15% are 1 or 2 stars. Open a theme to read what people wrote.
3 of the 1 and 2 star reviews.
★★★★★ had to use rubies for the clock bc the hands wouldn't move once they became to close together and couldn't get past the bird chess puzzle the raven kept glitching.
★★★★★ when I follow the guide it doesn't work
★★★★★ The puzzle solutions are stupid and sometimes you click something and it doesn't work, then other times it does.
2 of the 1 and 2 star reviews.
★★★★★ got stuck on the diary puzzle (made no sense to me), and it didn't give me any rubies for logging in, then add to the fact you can't watch ads for rubies, so I Uninstalled.
★★★★★ I was really looking forward to playing this game but am stuck on the diary which is super complicated and nearly impossible to solve without much explanation on how to solve the puzzle so I must at this point delete…
2 of the 1 and 2 star reviews.
★★★★★ However you have to pay for the coins.
★★★★★ I was looking looking forward to playing this but unfortunately it is not free to play so don't advertise free to play as the puzzles are hard and you can't skip them you have to pay so don't advertise free to play on…
2 of the 1 and 2 star reviews.
★★★★★ then it said login for 10 rubies it only gave me 3.
★★★★★ one puzzle with the chains is ridiculous not good instructions on how to change colors on the chains got frustrated and uninstalled the game plus I try to sign in said I wasn't online and I was online couldn't sign in…
2 of the 1 and 2 star reviews.
★★★★★ 😢 deleted less than 24 hours later .
★★★★★ I'm in the artist's room with the second victim and the emblem that was in the window sill has disappeared immediately which means I can't get into the box that needs it.
Nothing stands out.
21 of the 4 and 5 star reviews.
★★★★★ Enjoyed the game til i got stuck on a puzzle that required more dexterity than i have to complete.
★★★★★ A good fun game in colourful storyboard with lots if testing puzzles.
★★★★★ I just love this game, thanks to the developers for such a great game , no complains so far just enjoyment 👍
8 of the 4 and 5 star reviews.
★★★★★ Beautiful scenes and interesting story.
★★★★★ gorgeous graphics, easy gameplay, and fun storyline!
★★★★★ Incredibly stunning graphics, good storyline, friendly UI...really like it.
5 of the 4 and 5 star reviews.
★★★★★ gorgeous graphics, easy gameplay, and fun storyline!
★★★★★ Blue chamber mystery is a good game with great graphics easy navigation and a unique story line
★★★★★ Otherwise, the game is pretty simple.
3 of the 4 and 5 star reviews.
★★★★★ Good gameplay, full (and enjoyable) story, awesome game for free with no ads!
★★★★★ Best game I have ever played i am amazed it's free
★★★★★ great game, great experience,lots of fun,first part is free,, gladly enjoy it
Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.
Latest reviews, United States Google Play.
not easy
good
for a casual gamer some puzzles are just too difficult and take too long to complete. do not try this unless you have plenty of time in infinite patience.
I often have to tap an area multiple times to get it to finally open. Also, it would be GREAT if there was a point to gathering all the morphing and collection items - like, opening the mini game, maybe? Otherwise, pretty good.
The game is very exciting and we are very interesting by it, The game have a new puzzles idea not same another games , The game have a life graphic ,will done from your teamwork .... we can't saying anything else THANK YOU and THANKS TO YOUR TEAMWORK
Enjoyed the game til i got stuck on a puzzle that required more dexterity than i have to complete. Do you like games you can play offline so there are no ads? Do you have more dexterity than an OG? Could be this game's for you.
Same category, earning about as much.
Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (The Blue Chamber Mystery (F2P)).
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title or short description.
Prices, ranks and reviews are per country. Revenue above is already worldwide.