Level 138 – Brain Test: Tricky Words (RET…) – Answer. You might have liked the first part of the game “Brain Test”. Then you will definitely be interested in playing a new game, which was presented by the company “Unico Studio”. It is called “Brain Test: Tricky Words”. This is a completely new approach to puzzle games. Here you have to guess the word enclosed in the picture. You will see some letters of the correct word on the screen, the rest will need to be guessed from the picture. Connect non-standard thinking and then success is guaranteed for you. There will be some levels that will most likely seem impassable, but do not despair, see the answers and solutions of all levels below…!