Memory map

Page	Byte	Address	Description
64	0	16384	Loading screen
91	128	23424	Game Entry Point
92	176	23728	Indirect Jump
92	177	23729	Stack
93	0	23808	Unused
94	0	24064	High Score
94	3	24067	Game Options
94	4	24068	Sound Mute Flag
94	5	24069	1UP Score
94	8	24072	2UP Score
94	11	24075	Temporary Sprite State
94	19	24083	Bug Start Cubby Hole
94	20	24084	Unused
94	21	24085	Leaf Growth Flags
94	22	24086	Bug Count
94	23	24087	Game Timer
94	25	24089	Random Number
94	26	24090	Sprite Screen Position
94	28	24092	Free Weapon Slot
94	30	24094	Current Player
94	31	24095	Last Frame
94	32	24096	Frame Updated
94	33	24097	Menu Item Attribute
94	34	24098	"Get Ready" Delay Counter
94	35	24099	Cubby Holes
94	45	24109	Inactive Player Cubby Holes
94	55	24119	Active Player Level
94	56	24120	Active Player Lives
94	57	24121	Inactive Player Level
94	58	24122	Inactive Player Lives
94	59	24123	Bugs Eating Flower
94	60	24124	Bonus Item State
94	68	24132	Inactive Player Flower And Leaves
94	108	24172	Robbie State
94	116	24180	Spray Can State
94	124	24188	Weapon 1 State
94	132	24196	Weapon 2 State
94	140	24204	Flower State
94	148	24212	Leaf Data
94	180	24244	Bug State
94	228	24292	Explosion State
94	236	24300	Messaging: Unused Text
94	245	24309	Messaging: Copyright
95	22	24342	Default Bug State
95	30	24350	Default Robbie State
95	38	24358	Default Flower State
95	46	24366	Default Cubby Holes
95	56	24376	Default Leaf State
95	64	24384	Reset Flower And Leaves
95	83	24403	Create Game Window
95	128	24448	Initialise New Level
95	160	24480	Reset Cubby Holes
95	176	24496	Draw Cubby Hole Items
95	216	24536	Clear Cubby Hole
95	222	24542	Draw Cubby Hole Item
96	27	24603	Cubby Hole Item Sprites
96	31	24607	Draw Cubby Hole Shelves
96	46	24622	Draw Play Area
96	119	24695	Print String Rows
96	135	24711	Play Area Strings
96	144	24720	Messaging: Plant Eaten
96	170	24746	Player Turn Ends
96	253	24829	Show Game Over For 1UP
97	27	24859	Show Game Over For 2UP
97	31	24863	Show Game Over For Active Player
97	39	24871	End Game
97	59	24891	1UP/ 2UP Swapper
97	99	24931	Messaging: Game Over
97	118	24950	Initialise Player
97	158	24990	Flash Player Label
97	180	25012	Stop Flashing Player Label
97	198	25030	Security Check
97	205	25037	Game Initialisation
97	234	25066	Select Game
98	66	25154	Flash First Menu Line
98	73	25161	Flash Second Menu Line
98	80	25168	Game Selection Menu
98	124	25212	Game Select Attribute Table
98	130	25218	Game Select Y Position Table
98	136	25224	Messaging: Game Selection Screen Text
98	231	25319	Write Menu Line
98	247	25335	Reset Player Data
99	30	25374	Messaging: Spray The Bugs
99	45	25389	Start Game
99	79	25423	Run Main Loop
99	126	25470	Main Jump Table
99	170	25514	Check Bug Leaf Collision
99	225	25569	Play Tune
100	13	25613	Note Table
100	29	25629	Level Complete Tune
100	45	25645	Jingle Tune
100	77	25677	Check Bug Flower Collision
100	115	25715	Play Repellent Hit Sound
100	133	25733	Play Explosion Sound
100	158	25758	Play Repellent Sound
100	170	25770	Play Square Wave
100	184	25784	Play Streamer Sound
100	201	25801	Play Smoke Sound
100	214	25814	Play High Tone
100	220	25820	Play Low Tone
100	231	25831	Play Mid Tone
100	237	25837	Update Bug Common
100	250	25850	Update Leech
101	186	26042	Handle Leech Weapon Hit
101	203	26059	Stun Bug
101	214	26070	Kill Leech
101	220	26076	Explode Bug
101	241	26097	Start Explosion
101	247	26103	Animate Explosion
102	130	26242	Explosion Sprite Table
102	142	26254	Start Flower Bloom
102	166	26278	Update Blooming Flower
102	215	26327	Complete Level
103	14	26382	Colour Open Flower
103	72	26440	Flower Attributes
103	135	26503	Flower Sprite Table
103	145	26513	Get Flower Sprite
103	156	26524	Start Eating Flower
103	174	26542	Update Midges
104	221	26845	Calculate Midges Movement
104	237	26861	Handle Midges Weapon Hit
105	15	26895	Find Bug Target
105	107	26987	Get Robbie Direction
105	116	26996	Fire Repellent Spray
105	143	27023	Update Repellent Spray
105	179	27059	Remove Weapon
105	187	27067	Fire Streamer
105	219	27099	Streamer Colours
105	223	27103	Fire Streamer Right
105	232	27112	Update Streamer
106	49	27185	Remove Streamer
106	58	27194	Remove Object
106	66	27202	Check Weapon Hit
106	115	27251	Explode Robbie
106	152	27288	Update Slug
107	32	27424	Handle Slug Weapon Hit
107	58	27450	Eat Flower
107	112	27504	Fire Weapon
107	165	27557	Create Weapon
107	199	27591	Fire Smoke Bomb Right
107	208	27600	Update Smoke Bomb
108	2	27650	Grow Smoke Bomb
108	14	27662	Grow Leaf
108	83	27731	Update Leaf
108	199	27847	Get Leaf Sprite
108	225	27873	Leaf Sprite Table
108	241	27889	Sink Flower
109	7	27911	Draw Flower
109	12	27916	Update Flower
109	156	28060	Read Player Input
109	186	28090	Game Play Entry
110	210	28370	Update Spray Can
110	241	28401	Update Robbie Carrying Can
111	49	28465	Draw Object
111	55	28471	Check Vertical Movement Facing Right
111	65	28481	Move Robbie Right
111	119	28535	Move Robbie Left
111	170	28586	Move Robbie Up
111	189	28605	Move Robbie Down
111	201	28617	Move Robbie Into Cubby Hole
112	7	28679	Put Can In Cubby Hole
112	63	28735	Release Item Lock
112	73	28745	Check Cubby Hole
112	143	28815	Update High Score
112	209	28881	Set Leaves Bugs And Explosion Inactive
112	214	28886	Set Objects Inactive
112	223	28895	Limit Frame Rate
112	237	28909	Frame Update
113	19	28947	Reset Modified Code
113	37	28965	Reset Modified Code In Frame
113	48	28976	Next Object
113	69	28997	End Of Pass
113	100	29028	Spawn Bug
113	190	29118	Spawn Bonus Item
114	26	29210	Update Bonus Item
114	73	29257	Collect Bonus Item
114	90	29274	Place Bonus Item Right
114	98	29282	Create Bug
114	204	29388	Create Bug Right
114	212	29396	Create Bug Level 1
114	218	29402	Create Bug Level 2
114	225	29409	Create Bug Level 3
114	233	29417	Bug Type Table
114	245	29429	Check Bug Robbie Collision
115	37	29477	Display Lives
115	122	29562	Add Points To Score
115	157	29597	Print Scores
115	205	29645	Print Character
115	237	29677	Print Colour String
116	19	29715	Print Banner
116	57	29753	Reset Screen Buffer
116	64	29760	Fill Memory
116	71	29767	Reset Attribute Buffer
116	80	29776	Colourise Sprite
116	143	29839	Calculate Attribute Address
116	165	29861	Set Up Previous Sprite
117	28	29980	Draw Sprite
117	66	30018	Prepare Old Sprite
117	122	30074	Find Object Sprite
117	133	30085	Screen Address One Pixel Above
117	154	30106	Calculate Screen Address
117	185	30137	Store Entity
117	204	30156	Controls: Kempston Joystick
117	208	30160	Draw Sprite Rows
118	26	30234	Sprite Table
118	154	30362	Sprite: Flower (Bud)
118	214	30422	UDG Graphics
118	238	30446	Sprite: Pesticide Spray Can
119	138	30602	Sprite: Robbie the robot
120	122	30842	Sprite: Leaves
121	24	31000	Sprite: Smoke Bomb
121	145	31121	Sprite: Streamer/ Leech Laser
121	179	31155	Sprite: Scuttling Leech
122	115	31347	Sprite: Interstellar Space Slug
123	7	31495	Sprite: Menacing Midges
123	241	31729	Sprite: Insect Repellent/ Super Space Slug Spray
124	57	31801	Sprite: Flower (Others)
126	202	32458	Sprite: Explosions
127	99	32611	Sprite: Fertiliser
127	138	32650	Sprite: Fly Swat
127	173	32685	Sprite: Watering Can
127	210	32722	Messaging: Copyright