New PLAYSTATION®3 system features:

• Visual improvements including y-scrolling, new background animations, newly added effects and more
• Contains new enemies, incl. newly crafted standard foes and larger sub boss battles
• Additional boss battle and berserker mode BGM (seven brand new tracks in total!)
• New sound effects added for an enhanced gaming experience
• Rebalanced game play with an easier default difficulty
• Rebalanced high score system, including new victory screens
• DUALSHOCK®3 and optional SIXAXIS™ support
• Trophies support

PC Version feature list:

• 12 stages of beautiful parallax graphics and animations, staged across 4 fantastic world/space settings
• High definition graphics in 720p (16:9)
• Supports 2-Player Co-Op Play (simultaneously)
• Beautiful weather effects (such as rain, fog and lightning)
• Detailed background animations
• Classic design, yet state-of-the-art shooter technology
• Unique upgrade weapon system with five standard weapon types
• Never before seen tactical elements such as chaining, effectiveness system, 'berserker' mode and much more
• Plenty of hidden bonus features
• More than 20 extras (with both positive and negative effects!)
• Addictive collection quests
• Over-the-top boss fights
• Features a superb soundtrack and sound effects
• Bi-lingual story mode (English/Japanese)
• Six modes of difficulty: very easy, easy, normal, hard, impossible, nightmare
• Easy to learn, yet tough to master
• Online high score ranking
• Constant frame rate (60fps)*