We present the addictive puzzle game Brain Sanity. The players represent a rookie doctor in his first day of work in the great hospital of the city. After coming, you have to confront a complicated operation in which a patient has been infected by virus cerebral. You mission will be to save the life of the patient.The Main Objetive of the game is to clear as many virus as possible. To clear a virus you must put together two halfs, but they must match in the right direction, so they form a new complete virus. If you clear a virus, all the virus that are touching them, and have the same color, will be clear too (chain clear).If you put together two virus that have different shape, you will get a disease, and this will have a negative effect on your gameplay (blurred vision, tremor, faster movement, etc...). When you get a disease, an antidote combination will appear at the bottom right of the screen. An antidote will be a combination of two virus. Match those virus to be healthy again.When you have a disease, the life bar will be decreasing, and if it reached 0, you will lose. Once you are healthy again, the life bar will increase slowly.