W A S Dwalk · shift to run arrowstake the exit n / e / s / w · pg up, pg dn for up, down mouselook · click to attack · E to use, open, loot, drink tabthe room's prose in full — it folds once you have had time to read it enterthe command line — look, get all corpse, unlock gate … Z X / Ca caster's spells: choose / cast · a fighter's or thief's skills on Z X C H J L I B K · T Rinventory, trade, skills and training · take everything · rest ? · F1every control, grouped — in the game, the same key closes it 1 – 4 · F V M Gthe hour · stats, noclip, sound, force every lock

world by Hans Henrik Stærfeldt, Katja Nyboe, Tom Madsen, Michael Seifert and Sebastian Hammer, 1990–91
Merc 2.1 by Furey, Hatchet and Kahn, 1 August 1993 — rooms, mobiles and objects read straight from the .are files