Memory map

Page	Byte	Address	Description
64	0	16384	Loading screen
91	128	23424	Game Entry Point
92	176	23728	Indirect Jump
94	0	24064	Best Time
94	3	24067	Flag: Best Time
94	4	24068	Player X Position
94	7	24071	Player Y Position
94	10	24074	Fuel
94	12	24076	Temperature
94	13	24077	Speed
94	14	24078	Unknown
94	16	24080	Player Direction
94	18	24082	Unused
94	19	24083	Object Quadrant
94	20	24084	Object Screen Position
94	22	24086	Unused
94	23	24087	Object Distance X
94	24	24088	Object Distance Y
94	25	24089	Current Object
94	27	24091	Flag: Pointer Moved Back
94	28	24092	Previous Distance
94	30	24094	Object Sprite ID
94	31	24095	Active Object
94	32	24096	Actor Buffer
94	39	24103	Actor Screen Position
94	41	24105	Game Timer
94	43	24107	Unused
94	44	24108	Width Counter
94	45	24109	Miles
94	48	24112	Miles Fraction
94	49	24113	Time
94	52	24116	Player World Co-ordinates
94	54	24118	Player Marker Address
94	56	24120	Player Marker Byte
94	57	24121	Current Place
94	58	24122	Object Map Pointer
94	60	24124	Cups Collected
94	61	24125	Player Lives
94	62	24126	Game Options
94	63	24127	Current menu item colour attribute
94	64	24128	Old Sprite Shift
94	65	24129	New Sprite Shift
94	66	24130	Object Attribute
94	67	24131	Flag: Day or Night
94	68	24132	Background Attribute
94	69	24133	Bounce Counter
94	70	24134	Sound Counter
94	71	24135	Sound Store
94	72	24136	Temporary Text Item X Position
94	73	24137	High Score
94	76	24140	Score
94	79	24143	Last Place Visited
94	80	24144	Objects
94	104	24168	Radar Blips
94	116	24180	Miles Checkpoint
94	117	24181	Unused
94	128	24192	Player Entity
94	140	24204	First Car Entity
94	152	24216	Second Car Entity
94	164	24228	Unused
95	0	24320	Security Check
95	7	24327	Game Initialisation
95	108	24428	Game Selection Menu
95	151	24471	Write Menu Line
95	167	24487	Game Select Attribute Table
95	172	24492	Game Select Y Position Table
95	177	24497	Messaging: Game Selection Screen Text
95	239	24559	Start Game
96	9	24585	Run Main Loop
96	40	24616	Main Jump Table
96	48	24624	Instant Return
96	49	24625	Messaging: Score/ Hi-Score Text
96	70	24646	Add Points To Score
96	91	24667	Check High Score
96	125	24701	Display Congratulations Messaging
96	145	24721	Congratulations Attributes
96	149	24725	Congratulations Y Positions
96	153	24729	Messaging: Congratulations
96	227	24803	Sounds: Bounce
96	251	24827	Play Sound
97	6	24838	Play Noise
97	27	24859	Sounds: Cup/ Refuel
97	75	24907	Play Square Wave
97	88	24920	Sounds: Engine
97	117	24949	Set Day Playarea Attributes
97	123	24955	Set Background Attribute
97	127	24959	Set Night Playarea Attributes
97	136	24968	Controls: Kempston Joystick
97	140	24972	Input: Left/ Right
97	194	25026	Input: Brake
97	224	25056	Input: Accelerate
97	254	25086	Offset Blip Left
98	8	25096	Offset Blip Down
98	18	25106	Locate Radar Blip
98	77	25165	Hide Radar Blip
98	83	25171	Multiply HL By Four
98	92	25180	Update Radar
98	218	25306	Locate Radar Cup
99	24	25368	Handle Explosion
99	83	25427	Game Over
99	134	25478	Delay Loop
99	145	25489	Initialise New Game
99	218	25562	Messaging: Game Over
99	255	25599	Handler: Pick Up Cup
100	90	25690	Update "Best Time Today"
100	108	25708	Display Cups Collected
100	131	25731	Display Best Time
100	152	25752	Randomise Cup Positions
100	199	25799	Handler: Update Time
100	240	25840	Display Place Name
101	24	25880	Print Colour String
101	62	25918	Locate Player Marker
101	87	25943	Flash Player Marker
101	136	25992	Update Terrain Dots
101	177	26033	Update Terrain Dot
101	253	26109	Terrain Dots
102	29	26141	Reduce Car X Position
102	40	26152	Reduce Car Y Position
102	51	26163	Handler: Car
104	55	26679	Car Attributes
104	59	26683	Car Direction Table
104	123	26747	Display Lives
104	160	26784	Create Game Window
105	0	26880	Set PlayArea Attributes
105	16	26896	Move Down One Row
105	25	26905	Display Night Driver Text
105	60	26940	Messaging: Night Driver
105	73	26953	Plot Map Points
105	128	27008	Handler: Terrain Dots
105	145	27025	Clear Pixels
105	152	27032	Set Pixels
105	157	27037	Plot Pixels
105	188	27068	Draw HUD Panel
106	9	27145	Initialise Entities
106	21	27157	Entity Template
106	57	27193	Draw Player
106	115	27251	Move On To Next Entity
106	135	27271	Pause Game
106	155	27291	Handler: Player
106	228	27364	Messaging: Blank Place Name
106	245	27381	Handler: Objects
107	18	27410	Erase Object
107	43	27435	Scale Value
107	66	27458	Set Day Object Attributes Pointer
107	71	27463	Draw Objects
107	214	27606	Night Object Attributes
107	230	27622	Day Object Attributes
107	246	27638	Negate HL
107	254	27646	Find First Object
108	45	27693	Update Current Object
108	130	27778	Get Map Distance
108	150	27798	Print Character
108	182	27830	Print Scores
108	222	27870	Display Miles/ Time
108	253	27901	Print Best Time
109	7	27911	Increase Speed
109	18	27922	Update Player Car
109	115	28019	Set Speed
109	239	28143	Subtract Y Movement
110	0	28160	Bounce Off Y Edge
110	25	28185	Bounce Off X Edge
110	50	28210	Subtract X Movement
110	67	28227	Handle Steering And Fuel
110	194	28354	Divide By Thirty-Two
110	203	28363	Screen Address One Pixel Above
110	222	28382	Draw Gauge Line
111	16	28432	Calculate Screen Address
111	47	28463	Multiply A By DE
111	60	28476	Place Object
112	36	28708	Next Object Slot
112	42	28714	Collect Cup
112	56	28728	Hit Object
112	75	28747	Colourise Sprite
112	151	28823	Calculate Attribute Address
112	173	28845	Get Visible Height
112	178	28850	Prepare Old Sprite
112	206	28878	Skip Sprite Height
112	210	28882	Prepare Actor Sprite
113	1	28929	Display Entity
113	57	28985	Remove Entity
113	73	29001	Draw Entity
113	85	29013	Fetch Sprite
113	104	29032	Fetch Actor Sprite
113	109	29037	Erase Line Without Shift
113	112	29040	Mask Sprite
113	188	29116	Draw Two Bytes
113	203	29131	Update Sprite Size
113	234	29162	Draw Line Without Shift
113	237	29165	Store Entity
114	0	29184	Reset Attribute Buffer
114	17	29201	Reset Screen Buffer
114	24	29208	Fill Memory
114	31	29215	Cup Table
114	47	29231	Messaging: Place Names
115	82	29522	Sprite: Cactus
115	115	29555	Sprite: USA Sign
115	148	29588	Sprite: Flower
115	181	29621	Sprite: Boulder
115	212	29652	Sprite: Tree
115	245	29685	Sprite: Fuel Pump
116	22	29718	Sprite: Pylon
116	55	29751	Sprite: Tombstone
116	88	29784	Sprite: Bush
116	115	29811	Sprite: Explosion
116	177	29873	UDG Graphics
118	145	30353	Sidebar Layout
119	81	30545	Sidebar Attributes
120	17	30737	Map Points
124	214	31958	Sprite: Car
127	6	32518	Sprite Table
127	36	32548	Player Sprite Table
127	68	32580	Sprites Table 2
127	74	32586	Sprite: Cup
127	107	32619	Movement Table
127	139	32651	Messaging: Copyright
127	180	32692	Unused Bytes
184	104	47208	Data block at B868