A set of interesting and sometimes unusual puzzles awaits you in the Brain Test game. Each problem contains some kind of trick that you have to solve. Be careful that the puzzle styles are not repeated. In one you need to move something, in the other you need to reduce or enlarge something, break it, assemble it, and so on. Approach the problem anew each time, think outside the box. Often the decision seems absurd and not at all logical, and this can be confusing and difficult. The difficulty of the tasks will either increase or decrease in the Brain Test.