What company published a fantasy tabletop role-playing game originally designed by Gary Gygax and Dave Arneson that has a book of rules that lack the complete set of rules for the game, and only includes rules for use by players of the game?
Player's Handbook The Player's Handbook (Players Handbook in first edition "Advanced Dungeons & Dragons" ("AD&D")) is a book of rules for the fantasy role-playing game "Dungeons & Dragons" ("D&D"). It does not contain the complete set of rules for the game, and only includes rules for use by players of the game. Additional rules, for use by Dungeon Masters (DMs), who referee the game, can be found in the "Dungeon Master's Guide". Many optional rules, such as those governing extremely high-level players, and some of the more obscure spells, are found in other sources.
Tunnels &amp; Trolls Tunnels & Trolls (abbreviated "T&T") is a fantasy role-playing game designed by Ken St. Andre and first published in 1975 by Flying Buffalo. The second modern role-playing game published, it was written by Ken St. Andre to be a more accessible alternative to "Dungeons & Dragons" and is suitable for solitaire, group, and play-by-mail gameplay.