Keep your momentum going in "Brain Test 4 Level 247: Doctor Worry must fix that robot arm." with our complete walkthrough.
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Question
Doctor Worry must fix that robot arm.
Hint 1
You need to find something sticky.
Hint 2
Give 5 gums to Uncle Bubba.
Hint 3
Drag the gumball between the broken arm pieces.
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Answer
Give all the 5 gums on the shelf to Bubba. When he spat out the gumball, drag it to the broken part of the robot's arm.
Game Versions
Play Brain Test 4
