Retromodern hi-speed shmup.

This is a re-release of the classic shoot-'em-up originally created by Kenta Cho (ABA Games). This release is an unofficial maintenance port and is not developed by the original author.

This version adds:

• Improved gamepad support

• Restart option

• Native Linux build

Keyboard controls:

• Move / Navigate menu: Arrow keys

• Fire: Z

• Special / Change special mode: X

• Pause: ESC / P