音楽に癒されます
BGMが素敵
次々と挑戦!!
たまにパーフェクトが出ると嬉しい
ハァー
アプリを入手したのですが、画面が横になり半分しか表示されなくてプレイが出来ません(T-T) こちらのスマホに問題があるのでしょうかねぇ(TT)
(^^)
ついつい時間を忘れて没頭してしまう
いいトレーニング
私は50代です。細かい箇所のちがいに気づきにくくなってきたので、とても良いトレーニングになっていると思います。クリアできた時は「よしっ!まだまだいける!」って自信が持てます。

Engage in a challenging mistake-finding game with 250 unique puzzles. This app offers a difficult yet fun experience for those seeking a mental workout. It has achieved significant popularity, ranking highly in the iPad game charts.
1.26
September 30, 2021
- Changed screen structure.
This app is a challenging mistake-finding game that presents users with 250 unique puzzles. It's designed to be a difficult yet fun experience for players who enjoy testing their observation skills.
The application features a total of 250 questions or puzzles for users to solve. This provides a substantial amount of content for players to engage with.
Yes, the app is described as a fun free mistake-finding game. While it is free to download and play, it does contain advertisements.
The app is marketed as having 'very difficult puzzles' and is even referred to as 'The Hardest Mistake in the App Store.' This suggests a high level of challenge in identifying the differences within the images.
The description mentions its success in the iPad division of the Japanese app store, indicating it is available on iOS devices, specifically iPads. Compatibility with other platforms is not specified.