ALIENS BLAST YOU FROM ALL DIRECTIONS!

ORIGINAL GAME FEATURES:

• Choose Fire Direction: Rotate through eight shooting directions of four mighty weapons and unleash a whirlwind of hell. A strategic mindset is required, but once you master this system, you'll wonder how you lived without it.
  
• Co-op Mode: Play alone or with a friend!
  
• Wildly creative graphics: Explore a world of stunning vistas, mighty machines, and deadly enemies. If you can't handle the heat, at least you'll go down in style…
  
• The rock-heavy soundtrack by Tatsuya Uemura showed a different side of Toaplan in the 80s, and it’s still headbang-inducing today.

QUALITY OF LIFE IMPROVEMENTS:

• Minimal Input Lag: Emulation, input processing, and rendering all complete on the same frame.
  
• Quick Save using F1-F10, Reload with Shift+ F1-F10
  
• Online leaderboards for Single Credit, No Assist, and Assisted plays.
  
• Instrument panels with extra gameplay information and artwork.
  
• Rewind the game between 10-18 minutes, depending on the action.
  
• Experience the game in Mirror Mode
  
• Capture sharable replays to immortalize your interstellar victories (or funny moments).
  
• Assist Features such as auto-fire at multiple rates.
  
• Very Easy Mode: Lower the difficulty to breeze through the adventure.
  
• Pixel perfect or full-screen scaling in windowed or full-screen mode.
  
• Rotate the gameplay in 90-degree increments.
  
• Steam Achievements
  
• Choose between Raw Input on Windows or Steam Input.
  
• Hone your skills in the ultra-customizable practice mode!