Are you tired of standard boring puzzles with blocks, balls, and other things? Download Brain Train! It is a pretty new and unusual puzzle game, where you need to control railroad switches to make sure that all trains will come on time and the right track. Sound easy? But it's not. It's not so hard to pass the levels, but if you want to master them then you need to spend a lot of time and effort to do it. Especially because we have adjustable levels, and Brain Train adapts to your game level.