4 Different Characters, with bonus contents such as covers and screenshot infos etc. Nice.
Pumping music, super parallax scrolling and real weapons, not just some dodgy spray all over the place piece of rubbish in the original, and a grappling hook.
Nice use of two screens. Something that Apple iPhone users forget when they're talking about touch screen gameplay. This just makes the boss fight scenes look absolutely insane.
Talking about insane. Holy cr*p! I thought going through Gradius 3 was hard. This was insanely difficult.
