I beat Gradius II for Famicom several times. Believe me, I had to really practice the last two stages hard, at that point in the game you cannot afford to die and lose all your power ups. It is crazy though, the level before the last is the bitchiest one. You got so little space to move around in, so much shooting around you, enemies appear out of thin air in the most unlikeliest places. Then before you know it, you're in what's possibly the debut of another Gradius mainstay: The high speed maze.
I could be getting a copy of PC Engine Gradius II very shortly.
I do have a question about the music for PCE CD Gradius 2
Not that it matters, but does the soundtrack have it share of both CD and PSG?