This is a fun little space shoot-em-up game. Although the documentation and web page are in Japanese, you don't need it. It's standard Galaga-type fare, but well done at that. Bad guys come in waves followed by a big baddie at the end of each level. To help you, dead bad guys leave goodies in the form of power-ups and your choice of three guns.

License: free

Additional System Requirements: SDL and SDL_image is highly recommended --- plain X version is not maintained very well