Iron Man, is a stage where you need to beat all stages in a row. It's extremelly complicated.

I got a huge score at the Saucer Stage.

i know
you kicked me off the leaderbord

i can't figure out how to beat the man o war

It's called Man of War not Man o War. To defeat it just dodge his shoots and then shoot to it. Be aware that there are some bombs or mines.

Nice! #9 on Stone Stage!

i have all the alien invader highscores

holy crap people still come here

yeah!

Swag!