Tower defence: Immunity

You play as human's immunity system. Build and upgrade immunity towers, improve human habits to survive as long as possible in this dangerous world full of viruses, bacteries and parasites.

For now, 3 scenarios are available (+ tutorial):

- Normal life, XXI - just common modern life, with chaotic infections,

- Lab research, XXI - your human is under experiment, all infections come in the order,

- Plague pandemic, XIV - plague pandemic gripped Europe, just try to survive in the cruel middle age