You've come to our website, which offers answers for the Brain Test 4 game. This webpage with Brain Test 4 Astrodog must find a way to launch his rocket ship 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.
The button doesn't work. Tap on that sleeping martian to empty the hammock. Use the hammock to throw the ship.