The sinister and sadistic bleating of spidergoats echoes in the night, a complementary chorus to the rustling of an unfortunate victim caught in their webs. In deep, dank caves to the north, corrupted humans take communion with an unspeakably evil abomination they worship as a god. Shrill cries from the fields can only mean the vomit flies are back, molesting your livestock.
In short, just another day in the Mutant Future!
Mutant Future is a post-apocalyptic science fantasy RPG, in the same flavor of similar genre games from the late 70s and early 80s. The game is almost entirely open game content, and a free trademark license allows anyone to publish materials compatible with Mutant Future.
From the back cover:
Enter a post-apocalyptic nuclear wasteland filled with mutants, ruins, and radiation! You can take the role of an android, mutant human, mutant animal, pure human, and even a mutant plant! Seek wealth and ancient technological artifacts. Enter vast underground complexes, and avoid killer robots!