Ok, so the game is kind of repetitive, 3 scenarios now and you have to go to the right. After you go to the right a couple of U.F.O.S will fly on the screen, they don’t do anything but shoot at them really quickly because if they touch you they will harm you.
After you take them down an old enemy will appear, a Met; the little yellow enemies that shoot you when they rise from their helmet. The strategy is simple to kill them, wait until the peek out and that’s your key to shoot at them, but here in Mega Man 9 they are really quick to hide and if you don’t kill them, they can be a pain as they can make more damage contrary to the other Mega Man games. Move forward and you will reach a new room.
The new room in theory is quite easy to beat, first you have to jump into the pink squares and you will appear in the right direction, flying through the air. But you can’t do anything over there, go back and into the right one to come out in the left one, climb the ladder.
There is an energy capsule on the left side of the screen, try to grab it if you want. Then proceed to the right and you will encounter a really pesky enemy that was seen in previous Mega Man games, a helicopter like robot who will try to grab you and slam you into the walls, the good thing is that it doesn’t damage you, but it is extremely annoying to dodge. Just follow the path and be quick about jumping if you want to reach the next scene. Before you finish hold left to avoid some spikes that can kill you.
Climb the ladder and defeat the Met at the top, then proceed to drop down to the right. When you are down, take care of the U.F.O’s and after you defeat them jump in the first teleportation box and you will come a few boxes to the right, pay attention and drop down from the one you didn’t come from, that is the box you need to go to reach the end of this scene.
This scene is really simple, kill the enemies and move to the end, but pay attention to the Helicopter robots, they will be the key to reach the next room. The last room before Galaxy Man is a little tricky, because you need to jump into the teleporters, avoid most of them and jump into the one that is right on the highest stop and you will be transported near to the boss room, but be careful there are some U.F.O’s that will try to prevent you to enter to Galaxy Man's lair.
This is one of the easiest robots in the entire game, his modus operandi consists of flying through the entire room and shooting small black holes at you. He will try to suck you down but just avoid being sucked down; Galaxy Man will enter in one of the black holes and will fly up to you, dodge him and fire at him, repeat the strategy a few times and you will defeat Galaxy Man.