Who can help Kiki Cuckoo build a nest for her eggs? Be careful! As soon as a few suitable twigs are on the nest you must gently rest a cuckoo egg on top; the fragile eggs may tumble down a half-built nest! It takes finesse and a little luck to be the first to place all of their wooden eggs safely in the nest. But that’s not all; the winner will be the one who can the securely place the wooden Kiki Cuckoo bird on top of the nest of twigs! Go Cuckoo! is a wobbly nest-building game of dexterity and luck.