Brain Test Level 13: Tom must jump to the other side.
Brain Test Level 13
Screenshots

Quick Answer
Drag the hidden mushroom from the right hill to the cat to make him grow, then tap the jump button.
Skills Tested
Step-by-Step Solution
- 1) Find the hidden mushroom sitting on the right hill.
- 2) Drag the mushroom onto the cat Tom to make him grow larger.
- 3) Move Tom to the edge of the gap once he is big enough.
- 4) Tap the jump button so the enlarged Tom leaps to the other side and clears the level.
Hint
Reveal a hint
Find something on the right side of the hill that can make Tom bigger before he jumps.
Why It Works
Size is the real obstacle, not the jump itself. By growing Tom first, the same jump now carries him over the gap, so the simple action of dragging the mushroom onto the cat removes the difficulty.
Frequently asked questions
How do I help Tom jump in Brain Test level 13?
Drag the hidden mushroom from the right hill onto the cat to make him grow, and then tap the jump button to reach the other side.
What is the answer to Brain Test level 13?
Give Tom the mushroom so he grows larger, then tap jump, because the bigger cat can clear the gap that a normal-sized Tom cannot.
What is the trick in Brain Test level 13?
The trick is that Tom is too small to jump across, so you must first enlarge him by dragging the hidden mushroom onto him before tapping jump.
Where is the mushroom in Brain Test level 13?
The mushroom is hidden on the right hill, so look along the right side of the scene and drag it from there onto the cat.
Why is the jump button not working in Brain Test level 13?
The jump button only works after Tom has grown, so bring the mushroom to the cat first and only then will the jump carry him over.
Is there a video walkthrough for Brain Test level 13?
Yes, the embedded video on this page shows exactly where the hidden mushroom is and how to grow the cat before jumping in Brain Test level 13.