Атака Вируса - логическая игра

Virus attack - is a fun puzzle game.

Robot valve contracted the virus! Professor needs your help! - Your task is to surround the virus and not give it to penetrate into the heart valve chips.

This puzzle game for children and adults, which develops thinking, logic and
It improves concentration.

The game has 3 difficulty:
EASY: 1 Virus, full of opportunities to defuse
HARD 2 virus, not just disarm them
AAAA !: 3 virus. Will have to sweat.

Hurry! Robot valves need help!