- OS: Windows 8 / 7 / Vista / XP
- Processor: Intel Core2 Duo (Athron64 X2)
- Memory: 1 GB RAM
- Graphics: DirectX 9.0c support (256 MB VRAM)
- DirectX: Version 9.0c
- Hard Drive: 512 MB available space
- Sound Card: DirectX 9.0c support
- The player ship, all enemies and bullets are black or white.
Player's polarity can be switched at will.
- Your ship can absorb enemy bullets of the same polarity.
Filled energy goes to fire powerful homing lasers! (Release Power)
- Defeat 3 enemies in a row of the same polarity and get the chain bonus!
Building up high scores feels like a puzzle game?
- Spectacular 3D graphics. Fast and smooth game play.
- 2 Players game (Local) and
Double Play Mode: You can play 2 Players game with one controller.
- 5 levels. Tactical level design and boss battles.
- 3 difficulty levels: EASY, NORMAL, HARD.
Change your tactics depending on the difficulty.
- 2 Game modes: ARCADE, PROTOTYPE (not hidden).
- Replay data save is available.
You can also download them from the Leaderboards.
- Vertical screen mode support.
You can also play the game like a side-scrolling shooter by rotating only the game screen.
- Xbox360 controller, Keyboard and Mouse support.