Double Blob is a game an endless vertical avoid and collect game, where you have to control two birds, and make them pass through small holes in the walls. The game starts slowly, but after a couple of minutes, you will need to draw all your skills to avoid to crash the birds on the moving walls! Double Blob,endless game,vertical avoidance,collect,birds,skill game,reflexes,wall avoidance,mobile game,casual game,game,addictive,challenging,flying,avoid collisions,vertical gameplay