Date added: January 31 2012

Description: You are a nanobot that is partaking in government experiments to determine how effective you are in killing viruses and curing the body. Your goal is to kill the viruses and the boss as efficiently as possible. You will face many challenges. Be the best virus-killer possible! Be a biotic defender!

Instructions: Your objective is to kill viruses and kill the boss at the end as efficiently as possible. You move with arrow keys and shoot with space. There are many powerups in the game. As you get damaged, you will move slower. This is not due to lag. All instructions are in the game.

Tags: biology  action  explosions  robot  virus  nanobot  boss  blood  body  health  vessels  energy  efficiency  weapons  lasers  missiles  bombs  bacteria  en