Kerow

There is a game that I am trying to remember for last 5 years.

Here are the details:

It was nes game.

There was multiple playable characters each character had its own level to play.

Main goal was saving the princess or something when you first start the game intro would play in and some aliens would abduct a girl with blue skin.

There was a character looking like fly,one with stick, one with blue armor.

You would select your character in some spaceship and then character would get in little spaceship then fly to the level.

The levels you were send was thematic to your character when you select flyman you would fight with bug looking boss at the end of level.

There was a cemetery level.

And game was generally very hard.

Also game might be Japanese.

These are all I can remember about the game I would really appreciate if someone remembers it.