This indie puzzle game might be the surprise hit of the year. You control several blobs of sentient goo in turn, clicking to fling them across the level. Your objective is to set off the level’s bombs, but they can only be detonated by, well, your blood. There isn’t a nicer way of putting it. As a blob, you have to gash yourself open or blow yourself up to shower the bombs with your internal fluids. They explode, and yay, confetti!