You need to hit the chickens with pinpoint accuracy, even though you're using a shotgun, which feels weird. The game often tells you that you failed a level, but without telling you why, just that 'you need to do better' presumably meaning that you need a higher score? Exactly what your score needs to be it doesn't tell you. & it's just not very satisfying to play. If the chickens got properly gibbed when you shot them it would probably be a lot more satisfying. Basically this is slop; If feels like slop, it plays like slop, it barely rises above the level of being shovelware to attain the level of being slop.