Galaga '88/Stages 27-29

The last three stages of the game will, yet again, take place in either the second, third, fourth or fifth dimension, and feature Crystals, Asteroids, and Ameobas as obstacles; however, as with your first encounter with the second and third of these obstacles on Stages 8-10 (but not as with your first encounter with the first of these obstacles on Stages 4-7), neither of them will leave a blue Warp Capsule behind when you destroy them because these stages, much like the aforementioned Stages 8-10, have an auto-scrolling nature for second time in the game.

Dimension 2
Once your triple ship has rematerialized at the bottom of the screen, a group of four Zako will come flying towards you from the left side of the screen, while firing a hail of bullets down at you; once you have fired a shot at each of them to kill them, you will come to an Asteroid, in the centre of the screen. Once you have fired eight shots at this Asteroid to destroy it, it will not leave a blue Warp Capsule behind - and another group of three Goei will then come flying towards you on the right side of the screen while firing another hail of bullets down at you. Once you have fired a shot at each of them to kill them, you will come to two more Asteroids on the left and right sides of the screen; once you have fired a eight shots at both of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind. A third group of four more Goei will then come flying towards you from the left side of the screen while firing a third hail of bullets down at you - and once you have fired a shot at each of them to kill them, you will come to ten more Asteroids on left and right sides of the screen. Once you have fired eight shots at all ten of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind; and you will then come to five more Asteroids in the centre of the screen. Once you have fired total eight shots at all five of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind - and a Brown Don will then come flying towards you from the left side of the screen while firing a fourth hail of bullets down at you. Once you have fired one single shot at it to kill it, you will come to six more Asteroids in the centre of the screen; once you have fired a eight shots at all six of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind. A fourth group of two Nin will then come flying down towards you, from the top of the screen while firing a fifth hail of bullets down at you - and once you have fired a total of three shots at both of them to kill them, the screen will stop scrolling forward and the surface of the planet will vibrate beneath you as formation which is comprised of four Boss Galagans, twelve Goei, twelve Zako, and twelve Nin (the four numbers add up to total of forty Galagans), immediately appears above you and begins to attack your ship once the surface of the planet has stopped vibrating, much like what had happened on the eighth stage in this dimension.

Two of the twelve Goei in the formation will then meld with each other to create an enormous version of themselves while the other ten are attacking you; once you have fired three shots at this enormous Goei to kill it (for a nineteenth time here, its eyes will change colour from blue to green to yellow as you do so), it will not leave a blue Warp Capsule behind, (much like the twenty-four Asteroids you encountered earlier in the stage did not). And none of the four Boss Galagans in the formation will be able to fly down and engage their tractor beams while the other three are attacking you either - because your triple ship is too big for them to beam up and take back up to the top of the screen. Once you have fired off a shot at any remaining Galagans in the formation to kill them, the "20-Medal", the "5-Medal" and three "1-Medals" will appear in bottom-right corner of the screen and the screen will start scrolling forward again.

Dimension 3
Once your triple ship has rematerialized at the bottom of the screen, two groups of two Goei will come flying towards you on the left and right sides of the screen while firing hail of bullets down at you; once you have fired a shot at each of them to kill them, you will come to an Amoeba in the centre of the screen. Once you have fired a sixteen shots at this Ameoba to destroy it, it will not leave a blue Warp Capsule behind - and a third group of three Zako will then come flying towards you on the right side of the screen while firing another hail of bullets down at you. Once you have fired a shot at each of them to kill them, a fourth group of three more Zako will come flying towards you from the left side of the screen while firing a third hail of bullets down at you; once you have fired a shot at each of them to kill them, a fifth group of four more Zako will come flying towards you from the right side of the screen while firing a fourth hail of bullets down at you. Once you have fired a shot at each of them to kill them, you will come to another Amoeba in the centre of the screen - and once you have fired off sixteen shots at this second Amoeba to destroy it, it will not leave a blue Warp Capsule behind. A sixth group of three Boss Galagans will then come flying towards you from that left side of the screen while firing a fifth hail of bullets down at you; once you have fired two shots at each of them to kill them, you will come to a third Ameoba in the centre of the screen. Once you have fired sixteen shots at this third Ameoba to destroy it, it will not leave a blue Warp Capsule behind - and a seventh group of ree more Zako will then come flying towards you from on the left side of the screen while firing a sixth hail of bullets down at you. Once you have fired shot at each of them to kill them, you will come to ten Asteroids in the centre of the screen; once you have fired eight shots at all ten of these Asteroids to destroy them, they will not leave blue Warp Capsule behind. An enormous Goei will then come flying towards you on the left side of the screen while firing a seventh hail of bullets down at you; once you have fired three shots at this enormous Goei to kill it (for a sixteenth time, its entire body will change colour from blue to green to purple as you do so), it will not leave a blue Warp Capsule behind. The screen will then stop scrolling forward and the surface of the planet will vibrate beneath you as a formation that comprised of four Boss Galagans, twelve Goei, three Yellow Pan, three Pink Pan, three Red Pan, three Green Pan, and twelve Zako (the six numbers add up to a total of forty Galagans), immediately appears above you and begins to attack your ship once the surface of the planet has stopped vibrating, much like what had happened on the eighth stage in this dimension.

Two of the twelve Goei in the formation will then meld with each other to create an enormous version of themselves while the other ten are attacking you; once you have fired three shots at this enormous Goei to kill it (for a sixteenth time, its entire body will change colour from blue to green to purple as you do so), it will not leave a blue Warp Capsule behind, (much like the three Amoebas and the ten Asteroids you encountered earlier in the stage did not). None of the four Boss Galagans in the formation will be able to fly down and engage their tractor beams while the other three are attacking you either - because your triple ship is too big for them to beam up and take back up to the top of the screen. Once you have fired off a shot at any remaining Galagans in the formation to kill them, the "20-Medal", the "5-Medal" and three "1-Medals" will appear in bottom-right corner and screen will start scrolling forward again.

Dimension 4
Once your triple ship has rematerialized at the bottom of the screen, a group of four Goei will come flying towards you on the left side of the screen while firing hail of bullets down at you; once you have fired a shot at each of them to kill them, you will come to seven Asteroids on the right side of the screen. Once you have fired eight shots at all seven of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind - and another group of four Zako will then come flying towards you on the right side of the screen while firing another hail of bullets down at you. Once you have fired a shot at each of them to kill them, you will come to seven more Asteroids in the centre of the screen; once you have fired eight shots at all seven of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind. A third group is made up of four more Goei will then come flying towards you from the right side of the screen while firing a third hail of bullets down at you - and once you have fired a shot at each of them to kill them, you will come to four more Asteroids on the left side of the screen. Once you have fired off eight shots at all four of these Asteroids to destroy them, they will not leave blue Warp Capsule behind; you will then come to four Crystals on the left side of the screen. Once you have fired off single shot at all four of these Crystals to destroy them, they will not leave blue Warp Capsule behind - and an enormous Goei will then come flying towards you from the left side of the screen while firing a fourth hail of bullets down at you. Once you have fired three shots at this enormous Goei to kill it (for a tenth time, its eyes will change colour from yellow to green to purple as you do so), it will not leave a blue Warp Capsule behind; a fourth group of four Kan will then come flying towards you on the left side of the screen while firing a fifth hail of bullets down at you. Once you have fired a shot at each of them to kill them, a formation of twenty miniaturized Don (nine Green, eight Pink, two Brown, and one Purple) will come flying down towards you on the right side of the screen - and once you have fired a shot at all twenty of these miniaturized Don to kill them, you will receive a 5800-point bonus. The screen will then stop scrolling forward and the surface of the planet will vibrate beneath you as a formation which is comprised up of four Boss Galagans, twelve Goei, sixteen Zako, and eight Kan (the four numbers add up to a total of forty Galagans), immediately appears above you and begins to attack your ship once the surface of the planet has stopped vibrating.

Two of the twelve Goei in the formation will then meld with each other to create an enormous version of themselves while the other ten are attacking you; once you have fired three shots at the enormous Goei to kill it (for a tenth time, its eyes will change colour from yellow to green to purple as you do so), it will not leave blue Warp Capsule behind (much like the eighteen Asteroids and the four Crystals you encountered earlier in the stage didn't). None of the four Boss Galagans in the formation will be able to fly down and engage their tractor beams while the other three are attacking you either - because your triple ship is too big for them to beam up and take back up to the top of the screen. Once you have fired off a shot at any remaining Galagans in the formation to kill them, the "20-Medal", the "5-Medal" and three "1-Medals" will appear in bottom-right corner of the screen and the screen will start scrolling forward again.

Dimension 5
Once your triple ship has rematerialized at the bottom of the screen, a group of four 1st-dimension Zako will come flying towards you from the left side of the screen while firing a hail of bullets down at you; once you have fired a shot at each of them to kill them, you will come to six Asteroids on the left side of the screen. Once you have fired eight shots at all six of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind - and another group of four 1st-dimension Goei will then come flying towards you on the left side of the screen while firing another hail of bullets down at you. Once you have fired a shot at each of them to kill them, two more groups of two Green Don and two Pink Don will come flying towards you on the left and right sides of the screen while firing a third hail of bullets down at you; once you have fired off a shot at each of them to kill them, you will come to ten more Asteroids on the right side of the screen. Once you have fired eight shots at all ten of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind - and you will then come to two more Asteroids in the centre of the screen. Once you have fired eight shots at both of these Asteroids to destroy them, they will not leave a blue Warp Capsule behind; a fifth group of four more 1st-dimension Zako will then come flying towards you on the right side of the screen while firing a fourth hail of bullets down at you. Once you have fired shot at each of them to kill them, a sixth group of four more 1st-dimension Goei will come flying towards you on the left side of the screen, while firing a fifth hail of bullets down at you - and once you have fired a shot at each of them to kill them, you will come to a Crystal on the left side of the screen. Once you have fired a single shot at this Crystal to destroy it, it will not leave blue Warp Capsule behind; a formation of twenty-two miniaturized Don (eighteen Green, two Brown and two Pink) will then come flying down towards you on the left side of the screen. Once you have fired a shot at all twenty-two of these miniaturized Don to kill them, you will receive a 6200-point bonus; the screen will then stop scrolling forward and the surface of the planet will vibrate beneath you as a formation comprised of two 1st-dimension Boss Galagans, ten 1st-dimension Goei, four 1st-dimension Nin, four 2nd-dimension Nin, twelve 1st-dimension Zako, two Purple Don, two Brown Don, and two four 4th-dimension Kan (the eight numbers add up to a total of forty Galagans) immediately appears above you and begins to attack your ship once the surface of the planet has stopped vibrating. This will be the first time that any 2nd-dimension Nin have appeared in a 5th-dimension formation, and there are only two more stages left after this.

Two of the ten 1st-dimension Goei in the formation will then meld with each other to create a enormous version of themselves while the other eight are attacking you; once you have fired three shots at the enormous Goei to kill it (for a seventeenth time, its eyes and tail will change colour from red to blue to green as you do so), it will not leave a blue Warp Capsule behind (much like the eighteen Asteroids and the single Crystal you encountered earlier in the stage did not). Neither of the two 1st-dimension Boss Galagans in the formation will be able to fly down and engage their tractor beams while the other one is attacking you either - because your triple ship is too big for them to beam up and take back up to the top of the screen. Once you have fired off a shot at any remaining Galagans in the formation to kill them, the "20-Medal", the "5-Medal" and three "1-Medals" will appear in the bottom-right corner of the screen to indicate that you have proceeded to the twenty-eighth stage of the game and the screen will start scrolling forward again. The twenty-eighth stage is also the last regular stage in game.