Bio Zone is a tense defense game where the world falls into an apocalyptic world invaded by mutant zombies. You will be the commander of the remaining fortress on earth, your mission is to protect the last fortress of civilization from the constant attack of zombies.
At the beginning of the game, you will have a basic set of weapons that can be purchased with coins. Place these weapons reasonably on your base and merge identical weapons to create more powerful weapons. Merging will make your attacks and defenses stronger, which will help you beat bigger zombies more quickly.
After killing a zombie, you'll get money that you can use to buy better weapons or upgrade existing weapons to increase the overall firepower of the base.
Controls:
Use The Mouse.