Clearance details of Level 13 of Big Brain

How to pass level 13 of Brainstorm? The title of level 13 is "Let's launch a rocket." In this level, the three props in the picture are actually useless. We only need to move the OK button. The following editor will bring you some ideas. Great guide to level 13.

Guide to clearing level 13 of Big Brain

topic:

"Launch the rocket."

So what should we do?

Correct answer:

First, if we drag [OK] and move it to the side, we will see a flame under the rocket.

Then we hold down the flame and drag it under the rocket. After merging the flame and the rocket, the rocket can be launched and the level can be passed.