Version 0.3.1 adds some playability improvements.

• Options menu
  • Assign controller input. Currently the game will use the same configuration for all connected controllers.
  • Assign keyboard input on PC platforms.
  • Max pixel scale. Set higher for sharper pixels.
  • Screen orientation on non-mobile platforms. Known issue: Currently mouse click coordinates are not properly rotated with the screen.
  • Master volume.
• Improve visibility of enemies who are ready to attack.
• Linux version for i686 architecture. Fixed missing music library in Linux versions.