Level walkthrough
Brain Test Level 231 Walkthrough: Clean the Trash from the Fan

Brain Test Level 231 Walkthrough: Clean the Trash from the Fan
Complete Walkthrough · Step-by-Step Guide · Common Mistakes
🧩 Level Information
- Level Number: 231
- Problem Statement: Swipe to remove the trash from the fan part
- Difficulty: Easy
🎯 Objective
Completely remove the trash attached to the fan by swiping.
📝 Step-by-Step Solution
- Check the blades part of the fan (like a fan or exhaust fan) in the center of the screen.
- Place your finger on the dusty or dirty parts that look like trash on the blade or around it.
- Move your finger to swipe the trash and rub it off.
- Swipe the remaining trash in the same way to erase all of it.
- When the fan part is clean and the game recognizes it as "clear," the stage is completed.
💡 Hints
- As the problem statement says, look carefully at the 'part' of the fan and try to operate it.
- Instead of tapping, a 'swipe' operation is needed. Rub the dirty area with your finger.
- Check each blade of the fan carefully to see if there is any trash left.
🧠 Explanation and Points
This level is a straightforward puzzle type where the text instructions are the answer. As per the words "swipe to remove the trash from the fan part," you drag (swipe) your finger over the dirty parts of the fan, and the dirt gets erased as if it's being scraped off. No special hidden buttons or items are needed, and it won't respond to tapping, so trying the swipe operation is key. If even a point of trash is left, it may not be cleared, so you need to rub the entire fan evenly to clean it.
🔍 Common Mistakes
- Trying to deal with it just by tapping on the trash (it won't disappear without swiping).
- Accidentally swiping places other than the fan (like the background or buttons) and mistaking it for no reaction.
- Rubbing only part of the trash and giving up with a bit left, thinking it won't clear.
🎉 Advice After Clearing
If real fan cleaning was this easy, it would be a great help. Let's proceed to the next puzzle.