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In this candy coloured offering, you are a delightfully plump ninja who has sown a small crop of just 20 seeds. However, before they have a chance to sprout, pesky birds begin to notice and attempt to get them. Sure, you could build a scarecrow to get rid of the birds, but that's not the ninja way. So, instead, kill them by throwing poisoned tipped spades.
Initially the bird attacks are slow and quite easy to defend against. Though the ability to only throw one spade at a time quickly reveals itself as being one heck of a handicap as, fairly quickly, the birds start to come down with near relentless determination. Keep your wits about you and use the bonus pick-ups wisely to ensure a favourable return on your plantation.