The Flappy Virus is a hyper-casual game also a very fun challenging game keep away from the injection also get the green spell to reduce the size of virus The Flappy Virus,hypercasual game,arcade game,puzzle game,challenging game,jump game,avoid injection,green spell,reflex game,tap to jump,mobile game,addictive game,puzzle,clicker game,game,levels,strategy,timing,fun,challenge