Hi, I've (finally) packaged Xbat. The licence is GPL. Here's some info pasted from the debian/control file.
Package: xbat Architecture: any Section: games Priority: optional Maintainer: Joost Kooij <[EMAIL PROTECTED]> Description: A classic shoot-em-up game for X11. Xbat closely resembles the classic arcade game Xevious. . While navigating his Solvalou, the player must survive waves of enemy airships, occasionally meeting up with a "boss-ship" at the end of a level. For the impatient and curious, more information on Xevious can be found at: http://www.nemoto.ecei.tohoku.ac.jp/~ozawa/xevious/xevious-e.html Cheers, Joost