Level walkthrough
Brain Test Level 133 Walkthrough: Tilt the smartphone upside down and increase blood flow to the head

Brain Test Level 133 Walkthrough: Tilt the smartphone upside down and increase blood flow to the head
Complete Guide, Step-by-Step Explanation, Common Mistakes
🧩 Level Information
- Level Number: 133
- Question: Tilt the smartphone upside down and increase blood flow to the head
- Difficulty: Easy
🎯 Objective
Instead of operating within the screen, actually tilt the smartphone itself upside down to clear the stage.
📝 Solution Steps
- Carefully read the question and realize that the instruction to "tilt the smartphone upside down" refers to real-life manipulation rather than in-game action.
- Even if the screen lock is set to rotate, it doesn't matter; slowly rotate the smartphone (or tablet) itself 180 degrees to the upside-down position.
- Hold the device completely upside down for a few seconds.
- The game will recognize this as a "head blood flow" state and start the clear animation automatically.
- Once the clear screen is displayed, return the device to its original orientation.
💡 Hints
- Try reading the question as it is before tapping various spots on the screen.
- The instruction to "tilt the smartphone upside down" relates to the actual device you are currently holding, not something within the game.
- Instead of buttons on the screen, try physically rotating the smartphone 180 degrees to the upside-down.
🧠 Explanation & Key Points
This stage is a classic trick problem requiring manipulation of the actual device. Players typically try to tap or swipe on the screen to solve the issue, but in reality, the solution is embedded in the question itself. Since the phrase "tilt the smartphone upside down" already contains the answer, there is no need for complex operations within the screen. The Brain Test series often includes problems utilizing gyroscopes and accelerometers; this stage serves to familiarize or reacquaint players with such mechanisms. Flexibility to take text literally and the shift in thinking to treat device functions as a puzzle are crucial.
🔍 Common Mistakes
- Trying to flip the screen character or objects upside down.
- Attempting to rotate the screen or searching elsewhere via swipe or pinch actions.
- Messing with settings menus or screen rotation locks to only display upside down.
- Trying to use other sensors by shaking or jiggling the device.
- Waiting for the automatic clear through time progression.
🎉 After-Clear Advice
This stage tested the simplicity of acting according to the question itself. In future stages, problems with answers outside the screen may continue, so keeping in mind how you can physically move your smartphone will be valuable in the next level.