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About Immunity Collapse
Immunity Collapse is a small game set inside a body. You are a tiny virus that eats smaller cells. When you eat, you grow. When you push to move, you lose a little size. That means every move is a choice. Do you zip forward now, or save that size for later?
The screen fills with floating cells. Some are safe snacks. Some are too big to touch. You look for a clear lane, slip through, and grab a quick bite. If you get greedy, you can get stuck. Growing changes the path, so a tunnel that worked a moment ago might be too tight now.
Controls are easy. Tap or nudge to move. Watch your size. Read the space. A smart route beats rushing. Each try teaches a new trick, like when to wait or when to spend a tiny push. It’s short, fast, and fun to replay until you feel like a pro.