Sewers of Oblivion is a 1980 role-playing game adventure for Tunnels & Trolls published by Flying Buffalo.
Sewers of Oblivion is an adventure in which a group of thugs have taken the possessions away from the player character and imprisoned the character in the sewers.
Anders Swenson reviewed Sewers of Oblivion for Different Worlds magazine and stated that "The T&T solo adventures by Flying Buffalo are generally very good and this one is no exception. Sewers of Oblivion is a good buy for the solo T&Ter."[1]
W.G. Armintrout reviewed Sewers of Oblivion in The Space Gamer No. 51.[2] Armintrout commented that "This is a marvelous creation, but my regular characters wouldn't touch it with a ten-foot pole. I recommend this only for those mythical people with seventh-level supermen!"[2]