Level walkthrough
Brain Test Level 341 Walkthrough: Odds and Evens Don't Match!

Brain Test Level 341 Walkthrough: Odds and Evens Don't Match!
Complete Walkthrough・Step-by-Step Guide・Common Mistakes
🧩 Level Information
- Level Number: 341
- Description: An odd number opens a hand tapping an even number, and the numbers never match.
- Difficulty: Hard
🎯 Objective
Arrange the numbers on the screen so that the number of odd and even numbers is the same.
📝 Steps to Solution
- First, check the numbers lined up on the screen and count the number of odd and even numbers. Normally, there is one more odd number, and you will notice that they will never match without adjustments.
- Focus on the number '9' on the far right (or different in shape from others). Remember that '9' looks like '6' when flipped.
- Press and hold the '9', and try dragging it vertically (or swipe to rotate).
- Dragging it will flip the '9' to '6', changing the odd '9' to an even '6'.
- Recount the odd and even numbers, and confirm that there are the same number of odds and evens, such as 4 odds and 4 evens.
- Achieving the same number of odd and even numbers will clear the level.
💡 Hints
- First, calmly count how many odd and even numbers there are. As they are, they should never match.
- Simply tapping will not change the number types. Consider if you can change the shape of the number itself.
- Remember that '9' looks like '6' when flipped. Try flipping it by dragging or swiping the '9'.
🧠 Analysis and Points
This level is a typical Brain Test puzzle designed to deliberately present a situation that cannot be resolved with the given conditions, encouraging a change in perspective. Although there are odd and even numbers on the screen, initially there is one more odd number, and no amount of tapping will equalize them. Players might suspect they are counting incorrectly or that numbers are hidden elsewhere, but the actual solution is to physically alter the shape of the numbers. The trick lies in using the everyday realization that '9' can be recognized as '6' when rotated 180 degrees, emphasizing visual flexibility over mathematical thinking. It is a puzzle that strongly embodies the Brain Test's message of questioning the ordinary.
🔍 Common Mistakes
- Trying hard to tap the odd and even numbers to increase or decrease them, but tapping will not change their types.
- Trying to simply swipe away a number off-screen without long pressing, which only further disrupts the balance of odds and evens.
- Being misled by the phrase 'opens a hand' in the prompt, counting the illustrations of hands on the screen or the number of the player's fingers. In reality, the hand graphics are fake elements, and the real key lies in the shape of the numbers.
- Attempting to rotate numbers other than '9', or tilting the smartphone itself without achieving any noticeable change or solution.
🎉 Advice After Clearing
Realizing the simple but often overlooked idea of flipping '9' to become '6' provides a moment of clarity. It can be said that this stage serves as an introduction to the unique rule of Brain Test that encourages players to think outside the usual arithmetic sense, treating numbers as manipulable objects.