Virus is a minimalist puzzle game where your goal is to neutralize a spreading infection with perfectly timed clicks. This browser-based challenge tests your observation and precision, requiring you to place an antibody in the path of a moving virus.
Success isn't just about winning, but about doing so in the fewest moves possible.
In each level of Virus, the infection follows a predictable, repeating pattern. It might move in a straight line, bounce off walls, or follow a more complex route. Your first task is always to watch and understand this pattern.
The game doesn't rely on random chance; it's a pure test of logic and timing.
When you click, you create a stationary antibody. If the moving virus touches your antibody, the virus is neutralized. However, a poorly placed antibody will miss its target, wasting a move and potentially making the level harder to solve.
The scoring system in Virus is simple: fewer clicks are better. While you can often solve a puzzle with multiple clicks, the real challenge is finding the single most effective spot to place your antibody.
A perfect move is one that intercepts the virus with just one click, earning you the maximum three-star rating for the level.
This means you need to anticipate the virus's path. Don't click where the virus currently is, but where it's going to be. As you progress, the patterns become more intricate, demanding greater foresight and more creative placement of your antibodies.
You can play Virus directly in your web browser without any downloads or installations. Since it's a simple HTML5 game, it runs on most devices and networks, including those at school or work. Just load the page and start solving puzzles immediately, free of charge.
The goal in Virus is to eliminate the spreading infection on each level. To achieve the highest score, you must do this using the fewest number of moves, or clicks, as possible.
Controls are straightforward. Use your mouse to aim and left click to place an antibody on the game board. On a mobile device, you can simply tap the screen where you want the antibody to appear.
Observe the virus's movement pattern, which repeats in a loop. Anticipate its path and click at the precise location and moment to intercept and neutralize it. Completing a level unlocks the next, more difficult puzzle.
Observe First - Before you click, watch the virus complete at least one full cycle to understand its entire path. Predict the Path - Don't click on the virus. Click on the empty space where the virus is about to travel.
Use the Walls - The edges and corners of the screen are your allies. Use them to trap the virus or predict its bounce. Aim for One Click - Most early levels can be solved with a single, perfectly timed click.
Restart if you've used too many moves. Look for Intersections - In later levels, find a point where the virus's path crosses over itself. Placing an antibody here can be very effective.
