How does the cat catch the butterfly in Level 307?

Drag the brown wing-like piece from the seated character's lap/side onto the cat; the winged cat then flies to the butterfly.

Should I move the butterfly or use the launcher?

No. The butterfly is the destination and the launcher is a decoy; upgrade the cat with the brown wing-like piece.

They are decoys; only the brown wing-like piece from the seated character gives the cat the ability to fly.

Brain Test 4 level guide

medium 8 colors

Brain Test 4 Level 307 transfers the brown wing-like piece beside the seated character to the cat so it can fly up and catch the butterfly.

If the player asks you to sign in, open the video on YouTube instead.

Locate the brown wing-like piece at the seated character's lap/side on the right.
Press and hold the wing-like piece instead of the wooden launcher.
Drag it diagonally down-left onto the orange cat resting on the brown cushion.
Release it on the cat and wait for brown wings to appear.
Let the winged cat fly to the butterfly and return with it in its mouth.
Wait for the green check and the completion message calling the cat an angel.

Colors in this level:

Orange, Brown, Pink, Blue, White, Red, Black, Gray

Dragging the butterfly because it is the visible target of the prompt.
Trying the wooden launcher, blue bowl, or pale bones on the cat.
Dragging the seated character or dropping the wing-like piece beside the cushion instead of on the cat.

Board notes 5 details

Layout: An orange cat rests on a brown cushion at lower-left, a butterfly hovers above the rug, and a seated bearded character at right has a brown wing-like piece at his lap; a launcher, bowl, and bones are also visible.
Goal: Attach the wing-like piece to the cat so the cat can fly to the butterfly and return with it.
Opening: Press and hold the brown wing-like piece at the seated character's lap/side, then drag it diagonally down-left onto the cat.
Danger Zone: The launcher, blue bowl, bones, and butterfly are decoys or destinations; dragging the character or the butterfly does not give the cat wings.
Mechanics: A direct object handoff changes the cat into a winged state, which triggers the flight and butterfly-catching animation.

How does the cat catch the butterfly in Level 307?
Drag the brown wing-like piece from the seated character's lap/side onto the cat; the winged cat then flies to the butterfly.
Should I move the butterfly or use the launcher?
No. The butterfly is the destination and the launcher is a decoy; upgrade the cat with the brown wing-like piece.
Why can't I use the launcher or bowl on the cat?
They are decoys; only the brown wing-like piece from the seated character gives the cat the ability to fly.