Just like with question 47, this one remains pretty much the same in the ios version of the impossible quiz, with the difference that since there is no cursor, the vanish liquid will actually make the buttons invisible. There seems to be a glitch where you would lose a life over time so be quick on this one. 1) blue, 2) red, 3) blue, 4) yellow.
How many questions are in the impossible quiz
The impossible quiz chapter 3 108
The impossible quiz walkthrough 24