Tower Around vs Immune Crisis

Defend your base and hero from waves of enemies in this action-packed tower defense game! The tower auto-attacks, while you control the hero to collect coins and defeat enemies. Upgrade your character and tower using collected items and coins. Build new tower floors, equip powerful weapons, and unlock special abilities. Tower upgrades reset each level, but character upgrades are permanent. Stay sharp, reactivate your tower before it shuts down, and survive increasingly tough waves of enemies. Can you defend the base and become the ultimate hero? *Defense your tower *Increasing difficulty with each level. *Strategize and conquer enemy waves. *Upgrade your skills.

Immune Crisis is a tower defense game set inside the human body. Pathogens are pouring in through multiple entry points — deploy and grow your immune cells to hold the line, then bring the full power of adaptive immunity online. It plays like a real-time strategy game and teaches like a biology class. Every unit and mechanic mirrors how your immune system actually fights infection. DEFEND THE BODY - Station neutrophils at the entry gates as your fast first responders - Deploy macrophages — tough frontline walls that double as antigen-presenting cells (APCs) - Send in NK cells and killer T cells to hunt down stronger threats - Carry antigens to the lymph node, mature your B cells, and release waves of antibodies LEARN REAL IMMUNOLOGY - Innate vs. adaptive immunity, explained through play - Antigen presentation, helper T cells, B cells, and memory cells - Discover why overreaction (inflammation) can hurt you too ITEMS & TACTICS - Antibiotics, steroids, and interleukin for clutch moments - Keep inflammation in check — too much defense backfires MODES - Campaign: staged missions that introduce each cell type step by step - Endless: push your limits and chase your personal best Earn memory cells as you play and grow stronger over time. Play offline, no sign-up required. Made for curious minds, students, and strategy fans alike. Optional in-app purchases available.