Virus is a puzzle strategy game where you contain an outbreak by blocking spread and clearing infected nodes before they overrun the grid.
Tap a cell to place a barrier or quarantine. Cut off paths between infected and healthy tiles. Group infections to clear them and stop new links forming. Watch your move limit and use earned tools when a cluster gets risky. Stabilize the grid to move on to the next stage.
Tip Prioritize sealing junctions where multiple paths meet to slow the spread with the fewest moves.