Doom 1 for dreamcast (doom nx)

SEE MY COMMENT HOW TO BURN! This is the port of "the ultimate doom" from pc to dreamcast done by fans in the modding dc scene, LINK: http://theisozone.com/downloads/dreamcast/homebrew-games/nx-doom-dc/ Full doom. perfect port except that the midi sound can glitch a few cords or too sometimes. plays perfect but i had insane lag due to a failing hard drive and the usb to read speed got effected. Also this port has perfect frame rate. MUCH better then the saturn version. so if you ignore the xbox 360 and ps3 versions dreamcast is now the best port of doom. no longer ps1 final doom or ps1 doom. also n64 doom or doom 64 is still good as well. but im referring to the original doom.