Xbox Live Arcade game Ikaruga is now available to Xbox LIVE Gold Members for only 400 points. Normally 800 points, this Deal of the Week will be available until Monday, July 20th.

The Japanese arcade hit Ikaruga comes to Xbox LIVE Arcade! Treasure’s award-winning scrolling shooter brings a tactical twist to the genre with its yin-and-yang gameplay: the color of your ship determines your effect on enemies. In this polarized system, enemy ships and their bullets are one of two colors. Attack an enemy of the opposite color for extra damage. Absorb enemy fire of the same color as your ship, and use the energy for a special attack. Destroy multiple enemies of the same color to score a chaining bonus. Play solo or cooperatively, and use your polarity to achieve victory!