

Once 60% of its health is depleted, Phase 4 kicks in. It's identical to Phase 1, except the Henterprise arrives from the bottom of the screen. Once 40% of its health is depleted, Phase 3 kicks in. It consists of Black Feathers, then either Sun Fireballs or Blue Ions, and then Chicken Wobble. After that, it'll start its pattern in this phase. It retreats, arrives from the left side of the screen, and uses Red Beam. Once 20% of its health is depleted, it goes into Phase 2. Its last attack in a pattern is Chicken Wobble. After that, it might either use Egg Launch or Sun Fireballs. After that, its regular pattern will kick in. It arrives from the top of the screen, starting Phase 1. It has 1000000 health, matching the Egg Cannon. The Henterprise is encountered for the last time at the end of the Let There be Light chapter, the final one in the game. It will retreat again and cease fighting with you once you deplete the other 50% of its health. It will use Red Beam again, after which it will come back to its regular pattern. Once 50% of its health is depleted, it will retreat and arrive from the right side of the screen.

Every 25% of its health depleted, a blue mini-explosion will appear, and the Henterprise will drop two Gifts and two Atomic Powerups. Its last attack in the pattern is Chick Wobble, after which it goes back to Black Feathers again. The regular pattern it will use until its health is depleted will start after Red Beam with Black Feathers. It arrives from the left side of the screen, and uses Red Beam. There, it has 180000 health and gives 180000 points, a Gift and an Atomic Powerup upon retreating. The Henterprise is encountered again at the end of the Thingamajig of Vaguness chapter. After Black Feathers, it uses Egg Launch. The regular pattern it will use until its health is depleted will start after Purple Lasers with Black Feathers. There, it has 60000 health and gives 25000 points, a Gift and an Atomic Powerup upon retreating. The Henterprise is first encountered at the end of the A Shot in the Dark chapter. In all encounters, it is strong against the Neutron Gun, Hypergun, Plasma Rifle, and Photon Swarm. 32 Chicks (Chapter 1 and 7) or 32 Metal-suit Chickens (final encounter) are deployed. The Henterprise's last attack in a pattern. Gigantic sun fireballs are fired from the main satellite dish 2-5 times. The Henterprise's attack following up the Black Feathers in the first four phases. The Ions are spaced equally from each other. Blue Ions are fired from the mini laser cannons 3-6 times. The Henterprise's attack following up the Black Feathers in Phases 2 and 4, and the seventh chapter. Eggs are fired from the mini laser cannons 5-10 times. The Henterprise's attack following up the Black Feathers in Phases 1 and 3, and the first chapter. The Henterprise's attack following up the Red Beam in most phases, and Purple Lasers in the first Chapter. Eight purple lasers are fired out of the mini laser cannons, either straight down (in Chapter 1) or in different directions (final phase). The Henterprise's second attack in the first encounter, and the last one in the final phase. It fires a huge laser from its main satellite dish. It only attaches cobwebs to the main satellite dish and the parts near it. The Halloween edition, meanwhile, doesn't change it as much. The hull is now also decorated with mistletoes, and the yolk has a green bow attached to it. The yolk is now green, and the main satellite dish and the laser cannons are coated with gold. The lights on the hull now display a message - ⋆ Merry Xmas! ⋆. The metal it is made out of is now brighter. The Christmas edition has it receive a huge make over. A yolk is placed on top of the hull, as it's likely its power source. It consists of the flat saucer-shaped hull, measuring ~12,500 kilometers in diameter (slightly larger than Earth), and of the two engines attached to its back, with huge metallic chicken legs protruding below them. It's a large battleship made out of metal.
