The Adventurers' Guild

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$24: Party facing - 0 = N, 1 = E, 2 = S, 3 = W.
$28: The party's NORTH co-ordinate.
$29: The party's EAST co-ordinate.
$58: Low-byte pointer to caption text.	 Stored via LDA #$[byte].
$59: High-byte pointer to caption text.  Stored via LDA #$[byte].
  $JSR 080F is the subroutine for displaying the caption.
$9B: High byte of address for character data.
$9C: Low byte of address for character data.
$A8: Current city the party is in.
  00 = Wilderness
  01 = Tangramayne
  02 = Ephesus
  03 = Philippi
  04 = Colosse
  05 = Corinth
  06 = Thessalonica
	The APAR spell directly sets $00a8 to whatever "City #" is chosen...
$C1: Time pause?  0=no, 1 = yes
$D4: Disk to insert into drive: [INCONCLUSIVE]
  00: Character Disk
  01: Dungeon A
  02: Dungeon B ????
$E0: Offset byte for track/sector table, to find file to be loaded by $0899
$EB: Time of day
$F6: Is a bard playing? [1 = yes] [2-?: which bard song?]

      $0334 - $0342: Contains input buffer keyboard entry
  JSR $080C: jump => $0BF1 => scroll text window 1 line
  JSR $080F: Display caption; $59 has high byte of location; $58 has low byte of location
  JSR $0821: jump => $0F77 => check if character has enough gold
  JSR $0824: jump => $0F94 => substract price from character gold
  JSR $0830: Output price (output number?)
  JSR $0836: Prompt player for input from keyboard
  JSR $0848: jump => $11B3 => update character display
  JSR $081b: Load picture file?
  JSR $0851: View character # held in ACC
  JSR $086C: jump => $472D => update values of character
  JSR $0878: Get keypress
  JSR $0887: Evaluate/analyze key pressed?
  JSR $088D:jump => $1CC2 => key input, check if pressed key was valid (0-6) and load character address in Y and A
  JMP $0899: Load file from T/S as per $e0
  JMP $08c3: Executes "APAR" spell code
  JMP $08f6: Executes party death code
  JSR $08E1: Clear the text window.
  JSR $091A: jump => $1D77 => wait a time

$9a00: "Special event" location loaded from non-dungeon floors (i.e. city, Wilderness), a la Roscoe's, Garthe's, Dungeon Entrance, etc.
$a200: "Special event" location loaded from dungeon-only floors, a la Magic Mouth, etc.