Flockshift

One command moves the whole flock. Flockshift is a sliding puzzle about birds that will not stop where you want them to. Every bird belongs to a coloured flock. Pick a flock, pick a direction, and every free bird in it slides at once — all the way, until a wall, another bird, or a nest of its own colour brings it to a halt. Get every bird home. That is the whole game. HOW IT WORKS • Tap a bird to choose its flock. Swipe to send that flock moving. • Birds never stop halfway. They slide until something blocks them. • A bird that reaches a nest of its own colour settles there for good — and from that moment it is a wall like any other. • A nest of the wrong colour is just floor. Birds slide straight over it. • Birds travel as a queue: the one behind moves into the space the leader has just left. Those five rules are the entire game. There is nothing else to learn, and by the end of level…