 This game features an innovative new spell system based partially on Ursula K. Le Guin's Earthsea series and partially Dungeons and Dragons' Vancian spell system, where spells must be prepared through "memorization" before being cast.As in the Earthsea series, each spell is represented by some nonsense "magic word" which is treated as a verb by the game's text parser, so that one can use the FROTZ spell (which causes objects to glow and give off light) by typing >FROTZ BOOK, in exactly the same way as one might type >PICK UP BOOK or >READ BOOK.There are references scattered throughout Enchanter's documentation and gameplay comparing the use of spells by mages to the use of command line interfaces by programmers, and comparing mages to hackers in general.