Brain Out 2 Level 131
๐ Walkthrough
Overview
Level 131 says "Please help find my cat!" The room is pitch black, and all you can see in the darkness are two glowing dots (a pair of eyes). On the wall, a light switch is faintly visible. The victory line, "Not bad! high speed!", appears once the lights come on and the cat is found.
- Difficulty: Easy
- Estimated moves: 1
Step-by-Step Solution
- Look around. The room is dark, and only two glowing eyes are visible in the blackness.
- Notice the light switch. A light switch is mounted on the wall.
- Flip the switch. Turn on the light.
- The room lights up. With the lights on, a white cat is revealed chasing a mouse across the floor, while a corgi sits on the rug.
- Confirm. The cat is found. The screen says "Not bad! high speed!" and the level is cleared.
Strategy & Reasoning
This is a visibility puzzle. In the dark, the cat is effectively hidden โ all you can make out is its glowing eyes, which are easy to miss. The obvious tool available is the light switch on the wall.
By flipping the switch, you illuminate the whole room and immediately see the cat. It turns out the cat was busy chasing a mouse at high speed, which explains the caption. There is no need to search manually in the dark; turning on the light does all the work.
The lesson is to reach for the light before searching. The eyes in the dark hint that the cat is there, but you cannot identify it until the room is lit.
Tips & Common Mistakes
- Mistake: tapping the glowing eyes. Tapping the eyes in the dark does nothing.
- Mistake: searching around blindly. You cannot see in the dark.
- Mistake: ignoring the switch. Flip the light switch on the wall. Once lit, the cat is found chasing the mouse.
Walkthrough Notes
The room is pitch black with only two glowing eyes. The light switch on the wall is the obvious control. Flip it on, and the cat is revealed chasing a mouse. The victory line "Not bad! high speed!" confirms it. Compare this with tapping the eyes: nothing happens in the dark. Light is the first step.
Why It Works
Two glowing dots in the dark look like eyes, and there is a light switch on the wall. Without light, tapping the eyes or searching blindly is useless. Flipping the switch illuminates the whole room, revealing the cat mid-chase. The cat is small against the dark, which is why you could not see it before. The corgi on the sofa and cookies on the table set the scene but are not the target. Light is the only tool needed.
Handy Reminder
If the light switch does not seem to respond, tap it firmly โ the room should snap from black to fully lit. The cat is always in the same spot, chasing the mouse, once you can see.
Key Frames



