Active Neurons 2 — is a short, simple, but thought-provoking puzzle game in which you are waiting for tests, levels with puzzles, many interesting tasks, and much, much more. As such, there is no specific plot in this game. There is only the essence, and it consists in collecting as much as possible of the energy required for discoveries, inventions that will become key for humanity. Well, if it’s easier, then you need to release enough of the energy required to open a dozen inventions. It sounds complicated, but in fact it’s pretty simple. All you need is to engage logical thinking.