Brain Test 4 Level 313: I have to wake up my lazy brother!
Brain Test 4 Level 313
Screenshots

Quick Answer
Tap the shelf to drop the ball and summon a dog. Drag the cone collar from the dog's neck to the brother's ear to amplify the bark and wake him up.
Skills Tested
Step-by-Step Solution
- 1) Tap the shelf so the ball falls and a dog appears.
- 2) Look at the cone collar around the dog's neck.
- 3) Drag the cone over to your brother's ear.
- 4) The louder bark finally wakes him up.
Hint
Reveal a hint
Summon the dog and move its cone to your brother's ear.
Why It Works
This level chains two actions into one solution: bringing in a dog and then boosting its bark with a cone. Using the cone near the ear focuses the sound, which finally wakes the sleeping brother.
Frequently asked questions
How do I solve Brain Test 4 Level 313?
Tap the shelf to drop the ball and summon a dog, then move the cone collar to your brother's ear to amplify the bark.
What is the answer to Brain Test 4 Level 313?
Bring in a dog by dropping the ball, then drag its cone to your brother's ear so the bark is loud enough to wake him.
What is the trick in Brain Test 4 Level 313?
The trick is using the dog's cone as a megaphone, which amplifies the bark enough to wake your sleeping brother.
Why do I need the cone in Brain Test 4 Level 313?
Because the cone aims the bark straight into your brother's ear, making the dog's sound powerful enough to wake him.
Is there a video walkthrough for Brain Test 4 Level 313?
Yes, the embedded video on this page shows the ball dropping, the dog arriving, and the cone being moved to the ear.
How do I avoid getting stuck in Brain Test 4 Level 313?
Remember it takes two actions: summon the dog by tapping the shelf, then carry its cone to your brother's ear.