Memory map

Page	Byte	Address	Description
64	0	4000	Loading screen
109	96	6D60	Game Start Alias
109	99	6D63	Game status buffer entry at 6D63
109	109	6D6D	Game status buffer entry at 6D6D
109	111	6D6F	Table: Data Addresses (Current Level)
109	115	6D73	Game status buffer entry at 6D73
109	132	6D84	Time
109	136	6D88	Game status buffer entry at 6D88
109	137	6D89	Game status buffer entry at 6D89
109	138	6D8A	Index of current character's current room
109	139	6D8B	Game status buffer entry at 6D8B
109	157	6D9D	Game status buffer entry at 6D9D
109	159	6D9F	Temporary store for room dimension data
109	164	6DA4	Game status buffer entry at 6DA4
109	165	6DA5	Current Text Attribute
109	166	6DA6	Lives
109	167	6DA7	Game status buffer entry at 6DA7
109	194	6DC2	Messaging Area
109	196	6DC4	Position (address) in script data currently running
109	198	6DC6	Primary Display Buffer
109	204	6DCC	Game status buffer entry at 6DCC
109	215	6DD7	Store for graphic layout loop data
109	220	6DDC	Game status buffer entry at 6DDC
109	224	6DE0	Game status buffer entry at 6DE0
133	113	8571	Routine at 8571
133	234	85EA	Selected Language
133	235	85EB	Data block at 85EB
134	121	8679	Print Menu Items
135	83	8753	Data block at 8753
135	133	8785	Message at 8785
136	21	8815	Data block at 8815
136	43	882B	Game Start
136	198	88C6	Routine at 88C6
136	210	88D2	Data block at 88D2
136	218	88DA	Routine at 88DA
137	22	8916	Routine at 8916
137	162	89A2	Routine at 89A2
137	191	89BF	Script routine: (40)
137	192	89C0	Routine at 89C0
137	211	89D3	Routine at 89D3
137	245	89F5	Routine at 89F5
138	39	8A27	Routine at 8A27
145	71	9147	Script routine: (49)
145	83	9153	Script routine: (22)
145	90	915A	Script routine: (23)
145	101	9165	Script routine: (1F)
145	131	9183	Script routine: (11)
145	136	9188	Script routine: (27)
145	173	91AD	Script routine: (36)
145	192	91C0	Script routine: (28)
145	208	91D0	Script routine: (29)
145	221	91DD	Script routine: (2A)
146	22	9216	Routine at 9216
147	40	9328	Routine at 9328
147	56	9338	Routine at 9338
147	102	9366	Routine at 9366
147	116	9374	Routine at 9374
147	148	9394	Routine at 9394
147	202	93CA	Routine at 93CA
148	43	942B	Routine at 942B
148	69	9445	Routine at 9445
148	102	9466	Routine at 9466
148	117	9475	Data block at 9475
148	165	94A5	Routine at 94A5
149	87	9557	Game status buffer entry at 9557
149	88	9558	Game status buffer entry at 9558
149	89	9559	Game status buffer entry at 9559
149	90	955A	Load A with a pseudo-random number between 00 and the higher of 02 and A (input)
149	151	9597	Routine at 9597
152	54	9836	Populate primary display buffer with layout data for current character's current room
152	120	9878	Populate primary display buffer with graphic layout data for entity whose simple / complex state data is at address in IX
152	154	989A	Advance graphic layout data pointer by two bytes, And Process Data
153	69	9945	Jump Graphic Layout Routine
153	95	995F	Data block at 995F
153	147	9993	Graphic layout routine: (231)
153	151	9997	Graphic layout routine: (230)
154	58	9A3A	Graphic layout routine: (235)
154	74	9A4A	Graphic layout routine: (252)
154	90	9A5A	Graphic layout routine: (234)
154	106	9A6A	Graphic layout routine: (237) Set new pending sound
154	117	9A75	Graphic layout routine: (242) Set current attribute
154	128	9A80	Graphic layout routine: (244) Set current graphic set index
154	139	9A8B	Graphic layout routine: (236) Set graphic index in next instruction to value randomly selected from list
154	169	9AA9	Graphic layout routine: (245) Decrease timer value, and if zero, reset and write random graphic index from list into next instruction
154	185	9AB9	Graphic layout routine: (246) Decrease timer value, and if zero, reset and write random attribute from list into next instruction
154	207	9ACF	Reset timer to initial value then load E with random value from sequence (in graphic layout data)
154	240	9AF0	Graphic layout routine: (255) Load HL with stored coordinates and return from drawing
154	249	9AF9	Graphic layout routine: (250) Adjust x- and y-coordinates for drawing without storing
155	8	9B08	Graphic layout routine: (254) Adjust x- and y-coordinates for drawing and set as new base coordinates
155	26	9B1A	Graphic layout routine: (251) Process graphic layout data at following address and return when complete
155	47	9B2F	Graphic layout routine: (248) Jump to graphic layout data address
155	61	9B3D	Graphic layout routine: (249) Jump to time-weighted, randomly selected graphic layout data address in list
155	125	9B7D	Graphic layout routine: (243) Increment index, n, and jump to n-th address in following list
155	143	9B8F	Graphic layout routine: (247) Jump to randomly selected graphic layout data address from list
155	160	9BA0	Graphic layout routine: (253)
155	165	9BA5	Graphic layout routine: (238) Start loop (01 / 02)
155	182	9BB6	Graphic layout routine: (239) End loop (01 / 02)
155	201	9BC9	Graphic layout routine: (240) Start loop (02 / 02)
155	218	9BDA	Graphic layout routine: (241) End loop (02 / 02)
155	237	9BED	Graphic layout routine: (233)
156	4	9C04	Graphic layout routine: (232)
156	44	9C2C	Table of addresses of script handling routines
156	206	9CCE	Advance HL to next script instruction and execute
156	243	9CF3	Script routine: (1E)
157	48	9D30	Script routine: (12 and 13)
157	62	9D3E	Script routine: (1D)
157	98	9D62	Script routine: (24)
157	102	9D66	Script routine: (1A)
157	118	9D76	Script routine: (25)
157	122	9D7A	Script routine: (1B)
157	138	9D8A	Script routine: (26)
157	142	9D8E	Script routine: (1C)
157	170	9DAA	Script routine: (14)
157	178	9DB2	Script routine: (15)
157	253	9DFD	Script routine: (0A)
158	1	9E01	Script routine: (0C)
158	5	9E05	Script routine: (0B)
158	9	9E09	Script routine: (0E)
158	13	9E0D	Script routine: (0D)
158	42	9E2A	Script routine: (06)
158	49	9E31	Script routine: (07)
158	56	9E38	Script routine: (09)
158	74	9E4A	Script routine: (08)
158	81	9E51	Script routine: (01) Load HL (script data pointer) with new address
158	91	9E5B	Routine at 9E5B
158	97	9E61	Script routine: (0F)
158	109	9E6D	Script routine: (10)
158	126	9E7E	Script routine: (20)
158	138	9E8A	Script routine: (21)
158	155	9E9B	Script routine: (4F)
158	167	9EA7	Script routine: (50)
158	184	9EB8	Script routine: (02) Move entity left one character, and into new room if appropriate
158	210	9ED2	Script routine: (03) Move entity right one character, and into new room if appropriate
158	236	9EEC	Script routine: (05)
159	29	9F1D	Script routine: (04)
159	83	9F53	Routine at 9F53
160	2	A002	Routine at A002
160	75	A04B	Script routine: (19)
160	81	A051	Script routine: (18)
160	87	A057	Script routine: (16)
160	93	A05D	Script routine: (17)
160	99	A063	Routine at A063
160	104	A068	Routine at A068
160	118	A076	Routine at A076
160	132	A084	Routine at A084
161	194	A1C2	Routine at A1C2
161	224	A1E0	Data block at A1E0
162	33	A221	Routine at A221
162	250	A2FA	Data block at A2FA
163	61	A33D	Data block at A33D
163	169	A3A9	Data block at A3A9
164	46	A42E	Game status buffer entry at A42E
164	48	A430	Routine at A430
164	73	A449	Routine at A449
164	141	A48D	Script routine: (3F)
164	157	A49D	Data block at A49D
166	142	A68E	Routine at A68E
166	168	A6A8	Routine at A6A8
167	188	A7BC	Script routine: (45)
167	209	A7D1	Script routine: (46)
168	28	A81C	Script routine: (43)
168	34	A822	Script routine: (44)
168	40	A828	Script routine: (41)
168	46	A82E	Script routine: (42)
169	230	A9E6	Data block at A9E6
174	164	AEA4	Data block at AEA4
175	172	AFAC	Data block at AFAC
175	184	AFB8	Data block at AFB8
179	102	B366	Data block at B366
179	145	B391	Data block at B391
181	113	B571	Routine at B571
182	76	B64C	Script routine: (2D)
182	96	B660	Script routine: (2E)
182	123	B67B	Script routine: (2C)
182	148	B694	Script routine: (2B)
182	173	B6AD	Script routine: (2F)
183	9	B709	Script routine: (30)
184	205	B8CD	Script routine: (31)
185	52	B934	Script routine: (32)
185	235	B9EB	Routine at B9EB
186	2	BA02	Script routine: (34)
186	9	BA09	Script routine: (35)
186	16	BA10	Script routine: (33)
186	125	BA7D	Routine at BA7D
186	179	BAB3	Routine at BAB3
186	221	BADD	Routine at BADD
186	239	BAEF	Routine at BAEF
187	4	BB04	Routine at BB04
187	67	BB43	Set Graphic Layout Data Address for Entity at IX to BC
187	74	BB4A	Data block at BB4A
190	37	BE25	Data block at BE25
190	181	BEB5	Data block at BEB5
193	38	C126	Routine at C126
193	61	C13D	Script routine: (37)
193	255	C1FF	Script routine: (38)
194	22	C216	Script routine: (39)
194	45	C22D	Data block at C22D
196	39	C427	Routine at C427
197	14	C50E	Script routine: (3E)
201	142	C98E	Routine at C98E
203	126	CB7E	Script routine: (3C)
203	176	CBB0	Script routine: (3D)
203	205	CBCD	Script routine: (3A)
203	211	CBD3	Script routine: (3B)
205	185	CDB9	Data block at CDB9
207	105	CF69	Routine at CF69
207	128	CF80	Script routine: (47)
208	4	D004	Script routine: (48)
208	110	D06E	Data block at D06E
210	183	D2B7	Routine at D2B7
212	140	D48C	Data block at D48C
212	190	D4BE	Routine at D4BE
213	34	D522	Data block at D522
214	66	D642	Data block at D642
214	88	D658	Data block at D658
214	168	D6A8	Routine at D6A8
214	255	D6FF	Script routine: (4E) Randomly select script data for rightward hop of size three or four, and execute
215	18	D712	Script routine: (4B)
215	35	D723	Script routine: (4A)
215	102	D766	Script routine: (4C)
215	151	D797	Script routine: (4D)
215	196	D7C4	Data block at D7C4
216	153	D899	Routine at D899
216	174	D8AE	Data block at D8AE
217	86	D956	Routine at D956
217	187	D9BB	Routine at D9BB
218	36	DA24	Routine at DA24
218	109	DA6D	Colourise Background
218	124	DA7C	Set Messaging Area
218	136	DA88	Handler: Messaging
218	233	DAE9	Print Double-Height Text Character
219	2	DB02	Print Half A Double-Height Text Character
219	34	DB22	Table: Messaging
219	44	DB2C	Messaging: Spanish
220	47	DC2F	Messaging: French
221	83	DD53	Messaging: German
222	103	DE67	Messaging: Italian
223	132	DF84	Messaging: English
224	156	E09C	Data block at E09C
229	70	E546	Data block at E546