The Blue Bomber comes back again in this fourth installment in the now immortal Mega Man game franchise, this time he is joined by a new friend Eddie who is a small robot that appears about four times in this game giving Mega man a item which will range from energy,  weapon energy, a free life, or the very rare occurrence a energy canister.
This time the Enemy is apparently not Dr. Wiley it is a scientist and master robot designer named Dr. Cossack (I think I spelled that right) Dr. Cossack has created eight powerful robots of his own to take down Mega Man.
You play through like all the others once again collecting the powers of the defeated robots and using them to defeat the others.
There are two hidden powers in this game which are not really that difficult to find once you know where to look, these hidden powers are the Balloon which creates a Balloon for Mega man to stand on but it disappears quite quickly, the other is a wire which can only be shot up it is used to go up and reach higher places.
This game also has in a couple of stages the chance to go in two different directions to reach different areas.
Once you reach Dr. Cossack's stages you travel through them beating his bigger boss robots, finally reaching Dr. Cossack once you beat him Proto Man appears bearing a little girl who tells you to stop hurting her father that he is a good man, she was kidnapped by Dr. Wiley so her father would attack you.
So you set off after Dr. Wiley, this time however the boss robots from Mega Man 3 are nowhere to be seen you just have to fight the eight robots from this game again then it is straight to Wiley right after, once beating him there you have to fight him one more time , but no weapon will harm him except one.
This game goes back to the beginning like part 2 it has a story at the start great move, the music keeps getting better with each game.
The cover now feature's starting with part 3 our actual Blue Bomber, which is a great relief in my opinion.
Once again I must say this is a must have for any collector, these game live on after our child hoods are ended and they are always fun to play and always present a challenge.
Long live The Blue Bomber (Mega Man)