Immune Invasion

Premise

You are a virus, floating through your victim's body.
Your goal is to do as much damage as possible by destroying cells and infecting different areas!
But over time, the immune system notices your presence and ramps up attacks.
Fight them off and survive as long as possible.
Can you reach S rank, and become the master invader on a tiny scale?

Controls

WASD: Move
Left Click: Shoot
M: Mutate (when inside cell)
Move Cursor to aim

Cells

Find cells and enter them to hide from the immune system!
They won't be able to find or attack you, and you will heal while inside.
However, your presence damages the cell overtime.
Once it dies, it will explode sending a huge alert to the immune system.

Mutations

When inside a cell, you can mutate.
Line up the DNA strands to change your properties and gain powerful effects!
But if you misalign them, it will break, alerting the immune system!

Blood Stream

Find the blood stream and enter it to travel to a new area!
The more areas you infect, the better.

Made With

Unity
JSFXR

Play on Itch.io!

Bug Fixes

Oct 6: Fixed glitch where DNA strands sometimes rendered incorrectly.
Oct 6: Fixed glitch where you could go through bottom wall, and reset health properly.
Oct 6: Fixed glitch where you could not move on replay.