This is a modification for the Quake 1 game that adds a bit of a higher difficulty with different features. While keeping the base game in tact, I have programmed new features to give a familiar but different experience through the single player emersion. Monster spawns are random to a point where they are buildable. Harder monsters can spawn from a lesser monster in a percentage based chance selection system. This changes the way the single player is played and everytime you enter a new level it will never be the same. Also collect 10 heads from your foes and you will receive a special gift !