Memory map

Page	Byte	Address	Description
64	0	4000	Loading Screen
91	0	5B00	Unused
92	208	5CD0	Tape Loader
93	1	5D01	Tape Loading
93	8	5D08	BASIC Loader
97	168	61A8	Game Entry Point
97	171	61AB	Game State
98	95	625F	Input Buffer
98	224	62E0	Messaging: ">"
98	227	62E3	Messaging: "? ?"
98	231	62E7	Messaging: "THE"
98	236	62EC	Messaging: "I Don't Understand"
99	0	6300	Messaging: "I Don't Know The Word"
99	24	6318	Messaging: "Nothing"
99	33	6321	Messaging: "You Can See"
99	48	6330	Messaging: "&"
99	52	6334	Messaging: "There Are Exits"
99	71	6347	Messaging: "There Is An Exit"
99	90	635A	Exits Messaging: "North"
99	96	6360	Exits Messaging: "South"
99	102	6366	Exits Messaging: "East"
99	107	636B	Exits Messaging: "West"
99	112	6370	Exits Messaging: "Up"
99	115	6373	Exits Messaging: "Down"
99	120	6378	Messaging: "I Can't See"
99	133	6385	Messaging: "Here"
99	140	638C	Messaging: "You Are Dead"
99	154	639A	Messaging: "Want Another Game? Y N"
99	178	63B2	Messaging: "LOADING. Start Tape"
99	199	63C7	Messaging: "Tape Error"
99	211	63D3	Messaging: "SAVING. Start Tape,press Any Key"
99	245	63F5	Messaging: "Stop Tape.Saving Complete"
100	16	6410	Messaging: "Want To Save The Game? Y N"
100	44	642C	Messaging: "Please Be More Specific"
100	69	6445	Messaging: "Please Rephrase That"
100	91	645B	Messaging: "You Can't"
100	102	6466	Messaging: "O.K"
100	107	646B	Messaging: "Message"
100	109	646D	Table: Direction Messages
100	121	6479	Response: "Please Rephrase That"
100	128	6480	Response: "Please Be More Specific"
100	135	6487	Response: "You Can't"
100	142	648E	Response: "O.K."
100	149	6495	Get User Input
100	165	64A5	Clear Screen
100	172	64AC	Clear Lines
100	183	64B7	Set Default Screen Position
100	193	64C1	Set Screen Position
100	206	64CE	Switch To Normal Screen Output
100	220	64DC	Print String
100	233	64E9	Print String And A Newline
100	242	64F2	Print Character
101	16	6510	Scroll Screen
101	25	6519	Print Room Graphic
101	53	6535	Colour Room Image
101	65	6541	Print Room Image
101	72	6548	Paint Room Image
101	87	6557	Handler: Turn-Based Events
101	138	658A	Handler: Scenic Events
101	210	65D2	Pause Loop
101	214	65D6	Generate Random Number
101	230	65E6	Handler: Update Object Location
101	250	65FA	Is Object Present?
102	4	6604	Handler: User Input
102	105	6669	Parser: Match Input Word
103	69	6745	Handler: Unknown Word
103	84	6754	Get Table Entry
103	99	6763	Print Objects
103	138	678A	Handler: Display Room
104	146	6892	Get Room Pointer
104	164	68A4	Parser: Resolve Phrase
104	224	68E0	Is Object In The Current Room?
105	0	6900	Parser: Advance To Separator
105	47	692F	Parser: Find Phrase
105	79	694F	Get Object Location
105	88	6958	Is Object Carried?
105	94	695E	Handler: Toggle Scenic Flag
105	114	6972	Parser: Validate No Direct Object
105	125	697D	Parser: Validate Direct Object
105	146	6992	Parser: Match Or Rephrase
105	161	69A1	Save Game
105	220	69DC	Load From Tape
106	28	6A1C	Print Input Prompt
106	56	6A38	Messaging: "A Knife"
106	65	6A41	Messaging: "A Laser Pistol"
106	81	6A51	Messaging: "A Coin"
106	89	6A59	Messaging: "A Crystal Rod"
106	104	6A68	Messaging: "A Detonator"
106	117	6A75	Messaging: "A Metal Bar"
106	130	6A82	Messaging: "A Glowing Sphere"
106	148	6A94	Messaging: "Some Poison Fungus"
106	168	6AA8	Messaging: "Some Round Stones"
106	187	6ABB	Messaging: "A Key"
106	194	6AC2	Messaging: "A Space Axe"
106	207	6ACF	Messaging: "Some Explosives"
106	224	6AE0	Messaging: "A Pair Of Gloves"
106	242	6AF2	Messaging: "The Galaxy"
106	254	6AFE	Messaging: "The Airlock Is Closed"
107	21	6B15	Messaging: "The Airlock Is Open"
107	42	6B2A	Messaging: "An Android Guard. He Has Shot At You And Missed"
107	91	6B5B	Messaging: "A Dead Android Guard"
107	113	6B71	Messaging: "A Glowing Sphere Sitting On A Sunken Dish, On A "
107	177	6BB1	Messaging: "A Glass Pedestal With A Raised Dish On Top"
107	221	6BDD	Messaging: "A Panel With A Square Plate To One Side"
108	6	6C06	Messaging: "The Southern Exit Has A Square Plate To The Side"
108	62	6C3E	Messaging: "A Pile Of Rocks At The Eastern End"
108	98	6C62	Messaging: "Some Shattered Rocks To One Side Of The Eastern "
108	152	6C98	Messaging: "The Landing Co-ordinates Are Set"
108	186	6CBA	Messaging: "A Closed Door"
108	201	6CC9	Messaging: "An Open Door"
108	215	6CD7	Messaging: "A Creeping Vine Has Trapped You By Coiling Itsel"
109	21	6D15	Messaging: "A Withered Vine"
109	38	6D26	Messaging: "A Skeleton In Space Patrol Uniform,tied To Rings"
109	109	6D6D	Messaging: "A Skeleton On The Floor"
109	134	6D86	Messaging: "An Alcove Containing Some Round Stones"
109	174	6DAE	Messaging: "An Empty Alcove"
109	191	6DBF	Messaging: "A Huge,blind Slug Is Blocking The Western Exit. "
110	11	6E0B	Messaging: "A Pool Of Slime On The Floor"
110	41	6E29	Messaging: "A Fierce,scaled Creature Is On The Bridge,preven"
110	109	6E6D	Messaging: "The Alien Commander, In Space Armour"
110	147	6E93	Messaging: "The Dead Body Of The Alien Commander"
110	185	6EB9	Messaging: "A Computer"
110	197	6EC5	Messaging: "A Keyhole In The Control Panel"
110	229	6EE5	Messaging: "A Light Is Flashing And You Can Hear A Warning S"
111	27	6F1B	Messaging: "A Dead Alien Soldier"
111	49	6F31	Messaging: "A Tractor Beam Is Holding The Ship. Takeoff Is I"
111	108	6F6C	Messaging: "A Strange Alien Device In One Corner"
111	146	6F92	Messaging: "Some Writing On The Wall"
111	172	6FAC	Messaging: "A Message On The Ship's Computer Screen"
111	213	6FD5	Messaging: "A Button"
111	223	6FDF	Messaging: "The Water Looks Inviting"
111	249	6FF9	Messaging: "A Pile Of Rocks"
112	10	700A	Messaging: "A Pair Of Gloves,which You Are Wearing"
112	50	7032	Messaging: "A Key In The Control Panel. The Key Is Set To 'O"
112	103	7067	Messaging: "A Key In The Control Panel. The Key Is Set To 'O"
112	155	709B	Messaging: "A Glowing Sphere Sitting On A Raised Dish On A G"
112	218	70DA	Messaging: "A Message On The Computer Screen Reads:- TYPE PA"
113	20	7114	Messaging: "A Wall Of Rock Now Blocks The Northern Exit"
113	65	7141	Messaging: "The Ship Is Ready To Take Off"
113	96	7160	Messaging: "In Deep Space,on Patrol"
113	121	7179	Messaging: "In Orbit Around An Unknown Planet"
113	156	719C	Messaging: "In The Galaxy At Rest,on A Landing Pad"
113	196	71C4	Messaging: "The Landing Pad"
113	213	71D5	Messaging: "The Square. There Buildings All Around"
113	253	71FD	Messaging: "The Corridor"
114	11	720B	Messaging: "The Yellow Room"
114	28	721C	Messaging: "The Armoury"
114	41	7229	Messaging: "The Long Corridor"
114	60	723C	Messaging: "The Green Room"
114	76	724C	Messaging: "The Workshop"
114	90	725A	Messaging: "The Guard Room"
114	106	726A	Messaging: "The Storage Room"
114	124	727C	Messaging: "The Reception Room"
114	144	7290	Messaging: "The Conference Room"
114	165	72A5	Messaging: "The Antechamber"
114	182	72B6	Messaging: "The Assembly Room"
114	201	72C9	Messaging: "The Blue Room"
114	216	72D8	Messaging: "The Red Room"
114	230	72E6	Messaging: "The Control Room"
114	248	72F8	Messaging: "The White Room"
115	8	7308	Messaging: "The Mirrored Room"
115	27	731B	Messaging: "The Bottom Of A Stairwell"
115	54	7336	Messaging: "The Eastern End Of A Long Cavern"
115	88	7358	Messaging: "The Hall Of The Ancients"
115	114	7372	Messaging: "The Old Cave"
115	128	7380	Messaging: "The Crystal Chamber"
115	149	7395	Messaging: "The Botanical Grotto"
115	171	73AB	Messaging: "The Dusty Corridor"
115	191	73BF	Messaging: "The Limestone Maze"
115	211	73D3	Messaging: "The Damp Cave"
115	226	73E2	Messaging: "The Lower Corridor"
115	246	73F6	Messaging: "The Lower Store Room"
116	12	740C	Messaging: "The Rock Slide"
116	28	741C	Messaging: "The Tall Canyon"
116	45	742D	Messaging: "The Torture Chamber"
116	66	7442	Messaging: "The Underground Stream"
116	90	745A	Messaging: "The Sloping Corridor"
116	112	7470	Messaging: "The Cavern Of Mists"
116	133	7485	Messaging: "The Crystal Grotto"
116	153	7499	Messaging: "The Crystal Bridge"
116	173	74AD	Messaging: "The Creature's Lair"
116	194	74C2	Messaging: "The Alien Commander's Chamber"
116	225	74E1	Messaging: "The Reactor Room"
116	243	74F3	Messaging: "The West Bank Of The Lake"
117	14	750E	Messaging: "The Subterranean Lake"
117	37	7525	Messaging: "The East Bank Of The Lake"
117	64	7540	Messaging: "The South Bank Of The Lake"
117	92	755C	Messaging: "The Plateau. You Are Surrounded By Huge, Toadsto"
117	157	759D	Messaging: "The Repair Bay"
117	173	75AD	Messaging: "The Burial Chamber"
117	193	75C1	Messaging: "Inside A Teleport"
117	212	75D4	Messaging: "The Western End Of A Long Cavern"
117	246	75F6	Messaging: "Any Gloves"
118	1	7601	Messaging: "The Galaxy"
118	12	760C	Messaging: "A Message"
118	22	7616	Messaging: "An Airlock"
118	33	7621	Messaging: "A Keyhole"
118	43	762B	Messaging: "A Gun"
118	49	7631	Messaging: "A Guard"
118	57	7639	Messaging: "A Sphere"
118	66	7642	Messaging: "A Pedestal"
118	77	764D	Messaging: "A Dish"
118	84	7654	Messaging: "A Rod"
118	90	765A	Messaging: "A Plate"
118	98	7662	Messaging: "A Door"
118	105	7669	Messaging: "A Vine"
118	112	7670	Messaging: "A Button"
118	121	7679	Messaging: "A Detonator"
118	133	7685	Messaging: "Any Rocks"
118	143	768F	Messaging: "A Coin"
118	150	7696	Messaging: "A Soldier"
118	160	76A0	Messaging: "An Axe"
118	167	76A7	Messaging: "A Knife"
118	175	76AF	Messaging: "A Skeleton"
118	186	76BA	Messaging: "Any Ropes"
118	196	76C4	Messaging: "Any Stones"
118	207	76CF	Messaging: "A Slug"
118	214	76D6	Messaging: "Any Fungus"
118	225	76E1	Messaging: "A Creature"
118	236	76EC	Messaging: "A Bar"
118	242	76F2	Messaging: "The Commander"
119	0	7700	Messaging: "A Panel"
119	8	7708	Messaging: "A Key"
119	14	770E	Messaging: "A Computer"
119	25	7719	Messaging: "A Device"
119	34	7722	Messaging: "A Lake"
119	41	7729	Messaging: "Any Writing"
119	53	7735	Messaging: "A Body"
119	60	773C	Messaging: "Any Explosives"
119	75	774B	Messaging: "The Ship Is Not In Orbit"
119	101	7765	Messaging: "I Wouldn't Stand There When This Lot Goes Off"
119	148	7794	Messaging: "Try Rephrasing Commands And Examining Things"
119	194	77C2	Messaging: "You Don't Really Need It"
119	220	77DC	Messaging: "It's Already Open"
119	239	77EF	Messaging: "You Are Carrying"
120	2	7802	Messaging: "You Can't Carry Any More"
120	28	781C	Messaging: "It's Already Closed"
120	49	7831	Messaging: "You Can't Go In That Direction"
120	81	7851	Messaging: "An Alien Soldier Has Appeared. He Fires A Plasma"
120	143	788F	Messaging: "But He Missed"
120	158	789E	Messaging: "The Plasma Shell Has Hit You"
120	188	78BC	Messaging: "Don't Bother"
120	202	78CA	Messaging: "You Can Only Examine One Object At A Time"
120	245	78F5	Messaging: "There Is A Button On The Unit. It Is Capable Of "
121	72	7948	Messaging: "This Is Highly Poisonous, Even To The Touch"
121	117	7975	Messaging: "The Charge Has An Electronic Receiver Fitted"
121	163	79A3	Messaging: "There Appears To Be An Exit Behind The Rocks"
121	209	79D1	Messaging: "This Appears To Be A Teleport"
121	240	79F0	Messaging: "The Word 'OLD' Has Been Scratched On The Wall"
122	31	7A1F	Messaging: "You're Already Carrying"
122	56	7A38	Messaging: "It"
122	60	7A3C	Messaging: "Them"
122	66	7A42	Messaging: "They Are Too Far Away"
122	89	7A59	Messaging: "You're Not Carrying"
122	110	7A6E	Messaging: "The Beam Is Reflected By The Mirrored Walls And "
122	168	7AA8	Messaging: "As Soon As You Touch The Fungus, A Terrible Pain"
123	5	7B05	Messaging: "That Is Biologically Impossible"
123	38	7B26	Messaging: "But There's No Water Here"
123	65	7B41	Messaging: "You Plunge Into The Lake And Have A Pleasant,ref"
123	153	7B99	Messaging: "The Water Is Too Shallow"
123	179	7BB3	Messaging: "You Have Nothing To Cut With"
123	209	7BD1	Messaging: "The Vine Withers And Dies. You Have A Chance To "
124	14	7C0E	Messaging: "The Ropes Are Already Cut"
124	41	7C29	Messaging: "The Skeleton Falls To The Floor Revealing An Alc"
124	123	7C7B	Messaging: "What With?"
124	134	7C86	Messaging: "Space Armour Is Impervious To Laser Weopons"
124	179	7CB3	Messaging: "He's Already Dead"
124	198	7CC6	Messaging: "The Axe Pierces The Space Armour The Commander F"
125	45	7D2D	Messaging: "Good Shot! He Is Dead"
125	68	7D44	Messaging: "You Missed!"
125	80	7D50	Messaging: "It Has No Apparent Effect"
125	107	7D6B	Messaging: "The Commander Blocks Your Way"
125	138	7D8A	Messaging: "The Slug Greedily Devours The Poison Fungus. It "
125	243	7DF3	Messaging: "The Creature Stumbles And Loses Its Footing And "
126	70	7E46	Messaging: "The Message Reads:- A Signal Has Been Received O"
126	182	7EB6	Messaging: "The Door Opens,revealing A Passage Leading Down"
126	231	7EE7	Messaging: "The Pedestal Has Disintegrated"
127	7	7F07	Messaging: "Your Gun Is Just Out Of Reach"
127	38	7F26	Messaging: "You're Already Wearing Them"
127	67	7F43	Messaging: "You Have A Delicate Stomach"
127	96	7F60	Messaging: "I Don't See The Point"
127	119	7F77	Messaging: "You Turn The Sphere. The Dish,on Which It Rests,"
127	178	7FB2	Messaging: "You Turn The Sphere The Dish,on Which It Rests, "
127	238	7FEE	Messaging: "An Unnoticed Force Field Snaps Off,revealing Som"
128	53	8035	Messaging: "The Key Is In The'OFF' Position"
128	86	8056	Messaging: "A Message Appears On The Screen, Asking You To T"
128	162	80A2	Messaging: "The Key Is In The 'ON' Position"
128	195	80C3	Messaging: "The Message:- INCORRECT PASSWORD Appears"
128	239	80EF	Messaging: "The Password Is Accepted. A Red Light Starts Fla"
129	188	81BC	Messaging: "The Computer Is Not On Line"
129	217	81D9	Messaging: "The Computer Will Not Allow Any Further Input"
130	8	8208	Messaging: "The Panel Slides Back Revealing An Exit South"
130	55	8237	Messaging: "You Were Standing Too Close And Were Caught In T"
130	117	8275	Messaging: "There Is An Explosion. The Rocks Are Shattered, "
130	189	82BD	Messaging: "There Is A Momentary Sense Of Disorientation. Th"
131	16	8310	Messaging: "You're Not Carrying The Detonator"
131	51	8333	Messaging: "Congratulations! You Have Succeeded,captain. You"
131	194	83C2	Messaging: "There Is A Tremendous Roar Underground,to The So"
132	23	8417	Messaging: "He Fires A Laser Gun. The Beam Hits You"
132	64	8440	Messaging: "The Slug Devours You"
132	86	8456	Messaging: "The Complex Explodes. You Are Caught In The Expl"
132	141	848D	Messaging: "It Appears To Be An Ultrasonic Key"
132	177	84B1	Messaging: "No. Drop The Fungus First"
132	204	84CC	Messaging: "Not With An Open Airlock!"
132	230	84E6	Table: Object Descriptions
133	104	8568	Table: Room Descriptions
133	232	85E8	Table: Nouns
134	50	8632	Messaging: Vocabulary
136	104	8868	Table: Noun Tokens
136	141	888D	Table: Noun Phrases
137	28	891C	Table: Verb Search List
137	64	8940	Table: Phrase Lists
139	90	8B5A	Table: Room Exits
140	218	8CDA	Table: Message Numbers
140	252	8CFC	Table: Rooms With Images
141	22	8D16	Table: Saved Locations
141	42	8D2A	Game Loop
141	133	8D85	Handler: Match Verb
141	173	8DAD	Handler: Plasma Shell
141	179	8DB3	Game Over
141	185	8DB9	Handler: Ask To Play Again
141	206	8DCE	Game Complete
141	220	8DDC	Handler: Android Attack
141	236	8DEC	Handler: Slug Attack
141	252	8DFC	Handler: Second Android
142	12	8E0C	Handler: Complex Explodes
142	15	8E0F	Handler: Player Killed
142	24	8E18	Move Player To Room
142	141	8E8D	Action: Help
142	188	8EBC	Table: Help Rooms
142	196	8EC4	Action: Inventory
142	218	8EDA	Action: Look
142	228	8EE4	Action: North
142	232	8EE8	Action: South
142	236	8EEC	Action: East
142	240	8EF0	Action: West
142	244	8EF4	Action: Up
142	248	8EF8	Action: Down
143	19	8F13	Action: Examine
143	161	8FA1	Action: Load
143	169	8FA9	Action: Save
143	177	8FB1	Action: Quit
143	205	8FCD	Action: Take
144	16	9010	Table: Plural Objects
144	20	9014	Handler: Pick Up Object
145	152	9198	Action: Drop
147	123	937B	Handler: Resolve Synonym
147	161	93A1	Action: Enter
147	228	93E4	Action: Leave
148	27	941B	Action: Give
148	105	9469	Action: Eat
148	124	947C	Action: Swim
148	177	94B1	Action: Cut
149	43	952B	Action: Kill
150	112	9670	Action: Read
150	190	96BE	Action: Land
150	231	96E7	Action: Open
151	90	975A	Action: Close
151	202	97CA	Action: Shoot
152	97	9861	Action: Wear
152	171	98AB	Action: Drink
152	185	98B9	Action: Turn
153	127	997F	Action: Type
153	221	99DD	Action: Touch
154	46	9A2E	Response: "You Can't"
154	54	9A36	Response: "It Has No Apparent Effect"
154	65	9A41	Action: Use
154	205	9ACD	Graphics: In Deep Space
157	3	9D03	Graphics: In Deep Space Attributes
159	3	9F03	Graphics: In Orbit Around an Unknown Planet
164	133	A485	Graphics: In Orbit Around an Unknown Planet Attributes
166	133	A685	Graphics: The Limestone Maze
176	61	B03D	Graphics: The Limestone Maze Attributes
178	61	B23D	Graphics: The Plateau
189	251	BDFB	Graphics: The Plateau Attributes
191	251	BFFB	Graphics: The Tall Canyon
198	229	C6E5	Graphics: The Tall Canyon Attributes
200	229	C8E5	Graphics: The West Bank of the Lake
208	35	D023	Graphics: The West Bank of the Lake Attributes
210	35	D223	Graphics: The Reactor Room
216	71	D847	Graphics: The Reactor Room Attributes
218	71	DA47	Graphics: The Landing Pad
223	55	DF37	Graphics: The Landing Pad Attributes
225	55	E137	Graphics: The Repair Bay
231	17	E711	Graphics: The Repair Bay Attributes
233	17	E911	Graphics: The White Room
245	133	F585	Graphics: The White Room Attributes
247	133	F785	Table: Attribute Addresses
248	19	F813	Handler: Room Image: In Deep Space
248	27	F81B	Handler: Room Image: In Orbit Around an Unknown Planet
248	35	F823	Handler: Room Image: The Landing Pad
248	43	F82B	Handler: Room Image: The Yellow Room
248	56	F838	Handler: Room Image: The Green Room
248	69	F845	Handler: Room Image: The Blue Room
248	82	F852	Handler: Room Image: The Red Room
248	95	F85F	Recolour Room Image
248	119	F877	Handler: Room Image: The White Room
248	127	F87F	Handler: Room Image: The Limestone Maze
248	135	F887	Handler: Room Image: The Tall Canyon
248	143	F88F	Handler: Room Image: The Reactor Room
248	151	F897	Handler: Room Image: The West Bank of the Lake
248	159	F89F	Handler: Room Image: The Plateau
248	167	F8A7	Handler: Room Image: The Repair Bay
248	175	F8AF	Game Start
248	234	F8EA	Default Game State
250	31	FA1F	Spare Byte
250	32	FA20	Jump Table: Verbs
250	104	FA68	Jump Table: Room Images
250	156	FA9C	Unused
255	88	FF58	Font Fragment