The objective is to survive to virus attacks achieving the highest score possible.
This is a levels based game, every time you start a level your infection is set to zero.
Each level is divided in assaults, each assault has a limited number of enemies. As higher the level more assaults will have.
Each assault has a time limit, if time expires and any enemies is still alive next assault will start.
On the other hand, if all enemies are exterminated in time, 3 seconds of relax will be given.
This is a levels based game, every time you start a level your infection is set to zero.
Each level is divided in assaults, each assault has a limited number of enemies. As higher the level more assaults will have.
Each assault has a time limit, if time expires and any enemies is still alive next assault will start.
On the other hand, if all enemies are exterminated in time, 3 seconds of relax will be given.
