You've come to our website, which offers answers for the Brain Test 4 game. This webpage with Brain Test 4 Doctor Worry must fix that robot arm answers is the only source you need to quickly skip the challenging level. This game is made by developer Unico Studio, who except Brain Test 4 has also other wonderful and puzzling games.
You need to find something sticky. Give 5 gums to Uncle Bubba. Drag the gumball between the broken arm pieces.