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Flappy Sort

Sort the flock — move birds between branches until each colour perches together. Classic levels or an endless climb.

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About Flappy Sort

A relaxing colour-sorting puzzle. Birds only land on an empty branch or beside a bird of their own colour, and touching birds of one colour always move together. Fill a branch with four matching birds and the whole flock takes off. From level 5 on, one or two branches start buried in leaves — you can't see those birds or move them until enough flocks have flown to part the foliage. Every level is checked by a solver before you see it, leaves and all, so a puzzle is never impossible. Classic hands you three undos a level for the move you wish you hadn't made, but a flock taking off puts everything before it out of reach; Daily and Infinite are played straight, with no undos at all, so every result stands on its own. Infinite mode swaps levels for an endless tree: clear the two lit branches at the very top and the whole thing pulls up, growing a fresh row at the foot. Finish a branch anywhere else and it breaks as well — its trunk closes the gap and grows a replacement at the bottom, so the room you have to work in is never simply handed back. Play until nothing can move, and try to beat your best.