It's a shame that you might miss out on it. As of now, Space Invaders Extreme 2 is only available in Japan. If you don't import, you'll never get to experience one of the best retro shooters on the DS. You'll never get to experience the joy of taking down the ridiculously huge bosses. Or get lost in the chaos of the streamlined mini-games. Or get the rush from successfully pulling off a Bingo Combo and unleashing your mightiest weapons. All of those new, diehard enemies and cleverly crafted fleets will never feel the wrath of your trigger finger. The improved online multiplayer won't get any love, either. The Extreme Mode will remain unplayed, never letting you experience the bitter, controller-breaking frustration you'll feel get after getting fried for the umpteenth time. So if you ever get the chance, get this. It's new retro gaming at its best.