Welcome to the first release of HOR for Linux, this is in no way a complete release or even anything respectable. I've basically just quickly thrown togeather enough to get the game working and little more.
Before doing anything be sure to have SDL and SDL_mixer installed properly. Check the doc directory on instructions of how where to find them. Despite what the INSTALL file says, to install just run:
./configure
make
then run './hor' from the basedir. I left INSTALL there because with future releases when it will be possible for a system wide install. Anyways any comments about the Linux specific stuff feel free to contact me, but comments about the codes uglyness and greatness should be addressed to that other guy. Anything included in the Linux port is included by me, and thus may not reflect the oppinions of the creator.