I think Ikaruga is Japanese for "Mind Fuck". For those of you unfamiliar with the concept behind the game I will cover it briefly for you here. Ikaruga is a top down shooter in which all the enemies you will fight are divided into two groups, black or white. Your ship also has two sides to it, black and white and you can flip between these sides at anytime. When your ship is black you can absorb black shots which charge your mega shot meter, you deal more damage against white enemies and white shots will fuck your shit up. The same is true for your ship when it is in white mode only backwards. Get it? Good. The screen is almost always full of enemy fire of both colors and only through skillful use of your own ships alignment will you be able to navigate through them safely. There is also a pretty cool combo system. Destroy 3 enemies of the same color in rapid succession and that kicks off a combo. Continue destroying groups of three enemies of the same color to keep your combo going. You can chain together pretty large combos in this manner and rack up some serious points. While Ikaruga doesn't have multiple weapon upgrades its innovative use of this black and white system more than makes up for it. The level of strategy required to pass some of these levels is light-years beyond your average shooter.
