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The first one starts from the left side of the screen, the second one from the right side, and the third one from the left side again. Starting from this chapter, Vulcan Chaingun gift boxes may appear.ģ groups of 12 Chickens arrive from the sides of the screen, flying in a zig-zag pattern. The Mother-Hen Ship reprises as the boss from The Next Wave, and Egg Drones. Chickens in regular waves wear pink vests. This wave has in total 24 red Chickens and 36 pink Chickens, or 60 in total.Ħ0 chests appear from the top of the screen.Ĭygnus Galactic Arm is the second chapter. Once one of the rings is killed, another one appears to replace it, which will happen again after that for a total amount of three times. This only happens twice for every row, resulting in this wave having 72 Chickens in total.Ĩ red Chickens and 12 pink Chickens fly in rings around the center of the screen.
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Once a column of Chickens is killed, another one will come in to replace it. Three rows of eight Chickens arrive from the sides of the screen. The wave is random every time it's played. This only happens once for every row, resulting in this wave having 48 Chickens in total.ġ2 rouge missiles arrive from the top of the screen trying to hit you.Ħ0 asteroids of different sizes appear from either the sides or the top border of the screen. Once a row of Chickens is killed, another one will come in to replace it. Popping them all will result in the Chicken holding it falling. They can hold either one or two balloons. Only one group may be present onscreen.Ģ0 Balloon Chickens appear from the sides of the screen. Groups with 14 red, one orange, and one yellow Chickens arrive four times from various corners: upper right, bottom right, bottom left, upper right.
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Three rows of eight Chickens arrive from the bottom left corner of the screen. Three weapons are available to drop: Ion Blaster, Neutron Gun, and Laser Cannon. It marks the debut of Chickens, Chests, Asteroids, Balloon Chickens, Rogue Missiles and the U.C.O. The ⚡10 Lightning Frier is taken away from you, leaving you with your default weapon from previous games, the ⚡0 Ion Blaster. Chickens in regular waves wear red vests.
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The Great Unknown is the first true chapter in the game. Another unique thing about this chapter is that you start with ⚡10 Lightning Frier.Ī Boss Chicken sent by The Yolk-Star™ as a welcoming committee. This "chapter" is unique in that it only has one wave, which is the boss wave where you fight the newly debuted Boss Chicken. Below you can see every wave from Revenge of the Yolk and what each contain. After the last wave of a chapter is beaten, it will show the words: "System Clear, Prepare for Warp!". In most of the chapters there is a boss at the end. Waves are segments in which the chapters are divided.
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