In Megaman and Bass you can choose to play as either Bass or Megaman. Both characters have the advantages and disadvantages. As Bass you have the capabilities of double jump, rapid fire b-buster , dash forward and you get to buy a equitable item the T boost which is a fusion with Bass'es dog enabling him to fly. As Megaman your capabilities are the m-blaster it can charge to fire a huge shot doing maximum damage but if you don't charge it only fires one shot at a time, you can preform a simple jump, also you can slide, and using a(n) equitable item called R-boost which fuses Megamans Dog with Megaman forms a shield around Megaman. Personally I choose to play as Bass because his abilities are superior, but if you want a challenge play as Megaman.

Now the robot master portrayed in the game all have weakness(abilites that will do more damage than usual if they are hit by that said ability).

Cold Man
So First I would recommend beating Cold Man first because he can be beat easily with the regular blaster, view my video here for reference on his fighting skills and a exact way on how to defeat him- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=zhzlHNTZ4DI#user-videos

Pirate Man
After defeating Cold Man, you unlock the two stages to the upper right of Cold Man's stage. Of those two stages I recommend beating Pirate Man first(the stage to the lower right). Pirate Man is also a robot master that is easier to beat then the rest of the bosses and can be beat with the regular blaster. View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Desert Man
Under the Astro Man stage on the stage select menu(the third stage under the Cold Man stage column) Desert Man is the next robot master I recommend beating. To beat Desert Man with ease use the R-mine ability you got from Pirate Man.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Tengu Man
Now that you have beaten Desert Man you would have unlocked the two stages to the right of him.Select the Tengu Man stage which is the first stage to the right of the Desert Man. Now from Desert man you gained the S Drill ability which is the ability you will use on Tengu man because it is the ability that does considerable amount of damage to Tengu man.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Magic Man
Now Since you beat Tengu man you have gained the tengu blade ability. With the tengu blade ability you are ready to take on the Magic Man stage which is the stage directly below the Tengu man stage. And encase you already haven't guessed it, the Tengu blade is Magic mans weakness and this ability does considerable amount of damage on Magic Man.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Astro Man
Since you have just beaten Magic man you have gained the ability Magic card. So since you gained this ability you are ready to take on the Atro Man stage. The Astro Man stage is located directly below the Cold Man stage, the Astro Man stage is in between the cold man stage and the Desert Man stage. And with the aid of the magic card ability you will be able to defeat Astro Man with ease.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Dynamo Man
Upon beating Astro Man you gain the ability of Copy vision. With this ability you can now challenge the Dynamo Man stage which is directly in front of the Astro Man stage.With the Copy Vision ability you can beat Dynamo Man easily because all of his attacks go straight to the copy of your self.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him. 

Burner Man
Finally the last Robot Master you have to beat that will give you an ability here he is Burner Man. Burner man is different from the other bosses, none of the abilities you gained from the other bosses can really give you an advantage on this stage, so what your going to do before entering the Burner Man stage is go to the item shop(if your playing as Bass) and purchase the T-Boost for 300 screws(refer back to the intro explaining what the T-boost is and does) . Now that you have that piece of equipment go to the Burner Man stage, which is located above the Pirate Man stage. Using the T-boost (which is only available if you play as Bass) is really the only tactical move to use when trying to defeat Burner Man.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos for a reference on his fighting tactics and to see a exact way to defeat him.

The Stage with the Diamond picture before the K(K means the King Stage)
This stage is the stage directly before the final stage. On this stage you use the abilities you gained from beating the robot masters to break these cases in different rooms. The cases can only be broken by using a unique ability you've obtained.View my video here- https://www.vizzed.com/playonlinegames/game.php?id=10396&page=user-videos&video=5HILSuLOau0#user-videos
To see exactly what I mean, and what abilities to use in which room.

Hope you get use out of my strategy guide for Megaman & Bass, I purposely left out how to beat the King stage because I don't want to ruin the surprise and joy of beating this game nor do I want to give away the ending.
(Also if you found my video's useful for beating the Robot master's and the Stage before the final stage please rate the videos. Rate the video's fairly and in your honest opinion.)

Awesome man. This will help a lot of people! Not a big fan of mega man myself but I know a lot of people will use this info!!!! That you have video's is even better great job man great job.

you should add the King stages because those are easily the hardest to get through especially king 2