Virus Defender

Tower defense game classic play method, easy to start and fun

· Virus laboratory level 1 alert, a large number of deadly virus escape, upgrade your fort to meet the battle!
· The ultimate challenge mode, challenge the mutated boss virus, obtain more fragment rewards, and develop more scientific skills!
· Global rank, see how many you can fight?

Product features:
· Classic play method of tower defense
· Easy to use
· Implant a new way to play and feel different fun