Kobo Deluxe is a port of XKobo to SDL. XKobo itself is a descendant of Namco's old 'Bosconian', which can be seen as part of the 'Galaxian'/'Galaga' family of space shooters. In both XKobo and Kobo Deluxe, you fly a ship around in 2D space, destroying other ships, dodging bullets, and destroying massive space platforms by shooting their cores. There are literally hundreds of levels, and each level is different every time you play--the platforms are randomly generated. Kobo Deluxe adds sound, better graphics, and much more to the original game.

License: free