Android Game going for free on the Google Play site

Here is an offer for Android fans who enjoy playing games on their handset. For a very limited time, the game Antibody Boost can be downloaded at no cost to the user. For those who don't know, Antibody Boost is a microbe shooter game. Your role is to protect an immune system of a person by shooting down all kinds of microbes trying to invade it. The game is fun and entertaining. You will be able to play for hours without getting bored. We don't know for how long this game will stay for free but if you want it, you better hurry up.