Synthesize, enhance, freeze, break down immune cell defenses and let the virus invade the heart. Features: ■ Upgrade randomly, keep getting stronger ■ Line of defense made up of various immune cells ■ Constantly updated cards ■ Synthetic virus ■ Function cards: healing cards restore virus blood, freezing cards freeze defense cells ■ Hung up placement ■ Roguelike Synthesize viruses at the best time, choose the best evolutionary path and invade the core. Idle Tower Defense: Virus Invasion is free to download and play, but in-game items can be purchased.
