Address Description
23424
Decryption Routine
23728
Indirect Jump
32768
Security Check
32778
Game Initialisation
32812
Game Restart
32977
Game Selection Menu
33021
Queue Menu Tune
33195
Write Menu Line
33211
Start Game
33289
Frame Update
33327
Reset Modified Code
33343
Reset Modified Code In Frame
33354
Limit Frame Rate
33369
Next Object Slot
33432
Controls: Pause
33965
Reset Screen Buffer
33972
Fill Memory
33979
Reset Attribute Buffer
34008
Create Game Window
34039
Reset Planet
34054
Calculate Attribute Address
34078
Calculate Screen Address
34109
Remap Alien Sprite
34152
Fetch Sprite
34175
Fetch Actor Sprite
34190
XOR Sprite Loop
34265
Shift Old Sprite Pair
34294
Screen Address One Pixel Above
34310
XOR Sprite Pair Up
34324
Prepare Sprite Write
34356
Position And Draw Sprite
34368
Draw Cached Sprite
34383
Clear Sprite Scratch
34398
Load Sprite Scratch
34431
Reset Sprite Fields
34465
Position Sprite
34561
Draw Sprite
34611
Colourise Sprite
34684
Draw Sprite Pair
34695
Draw Actor Sprite
34745
Write Sprite Row
34823
Continue Sprite Write
34854
Fetch And Draw
34961
Clear Sprite Cache
34979
Fetch Sprite Size
34993
Read Sprite Header
35048
Load Sprite Pointers
35082
Write Sprite Attributes
35121
Fill Attribute Row
35143
Negate Pair
35151
Display Lives
35228
Add Points To Score
35263
Print Scores
35311
Print Character
35345
Print Colour String
35383
Print Banner
35420
Mask Sprite
35560
Clear Mask Scratch
35575
Position Mask Sprite
35666
Reload Mask Cache
35699
Draw Object Sprite
35749
Blank Play Area
35771
Draw HUD Panel
35841
Draw Gauge
35902
Flash Score Label
35935
Unset Flash Text
35948
Flash 2UP Score Label
35953
Handler: Jetman
36028
Handler: Jetman Walk
36102
Handler: Jetman Movement
36442
Face Jetman Right
36549
Face Jetman Left
36660
Apply Upward Thrust
36705
Clear Jetman Thrust
36714
Controls: Cursor Joystick
36752
Handler: Controls
36763
Controls: Kempston Joystick
36767
Controls: Keyboard
36852
Land Jetman
36869
Launch Jetman
36896
Initialise Jetman
36987
Apply Jetman Speed
37212
Draw New Column
37244
Draw Terrain Column
37278
Locate Terrain Cell
37307
Read Terrain Cell
37346
Handler: Moon Rover
37644
Board Moon Rover
37694
Test Space Key
37718
Draw Terrain
37781
Find Unused Alien Slot
37798
Place Actor At Scroll
37864
Handler: Falling Platform
37980
Test Action Key
37990
Spawn Alien
38193
Handler: Meteor
38326
Stamp Terrain Tile
38484
Handler: Drifting Alien
38670
Handler: Mr Magnetic Brella
39044
Test Alien Beside Slot
39086
Clear Terrain Under Actor
39174
Handler: The Block
39228
Handler: Bouncing Wheel
39316
Handler: Spinner
39471
Handler: Saturn
39650
Handler: Shooter
39867
Handler: The Pip
39971
Set Default Values
40384
Handler: Laser Beam
40492
Animate: Laser Beam
40650
Animate From Scroll
40668
Handler: Rover Frames
40798
Initialise Objects
40810
Step Pickup Candidate
40816
Handler: Pickups
40962
Wrap World X
41208
Handler: Pickup Action
41386
Handler: Pickup
41555
Fill Pickup Debris
41586
Animate Pickup Debris
41625
Start Teleport
41679
Finish Teleport
41717
Clear Sprite Caches
41738
Resume Pickup
41751
Handler: Reset Laser Beam Slots
41765
Handler: World Object
41848
Release Carried Item
41884
Attach Carried Item
41921
Place Carried Item
41983
Handler: Held Object
42170
Compare Actor Distance
42215
Test Jetman Action
42274
Clamp Object To Ground
42298
Spawn Linked Object
42361
Handler: Player Shot
42812
Start Small Explosion
42818
Handler: Small Explosion
42845
Start Crater
42854
Start Explosion
42883
Handler: Sparkle Burst
42902
Test Laser Hits
42978
Test One Hit
43036
Handler: Player Shot Launch
43046
Initialise New Level
43084
Initialise New Game
43136
1UP/ 2UP Swapper
43189
Lose Life
43235
Game Over
43411
Move Debris Particle
43675
Animate Debris
43823
Initialise Debris
43848
Animate Debris Burst
43933
Copy Debris Template
43945
Draw Current Actor
43962
Handler: Missile Launcher
44089
Align To Rover
44288
Handler: Colourise 2x2
44299
Flash Attribute
44311
Flash Attribute Alternative
44322
Colourise Banner
44339
Clear Banner Colour
44342
Test Actor Side
44377
Handler: Alien Base
44459
Handler: Upward Missile
44522
Handler: Upward Missile Flame
44599
Handler: Missile Spawner
44664
Spawn Missile
44828
Handler: Sideways Missile
45115
Convert To Debris
45157
Handler: Sideways Missile Flame
45265
Test Target Range
45341
Explode Object Slots
45352
Handler: Alien Base Plasma
45423
Convert Object Slots
45476
Animate Crater
45523
Scan Object Slots
45545
Advance Position
45583
Score Small Hit
45592
Tick Then Explode
45730
Test Jetman Range
45783
Kill Jetman
45817
Drop World Objects
45881
Bounce Jetman Right
45885
Tick Actor Frame
45947
Explode At Ground
45957
Reset Alien States
45968
Count Death Timer
45987
Message: Teleporting
46044
Initialise Terrain
46056
Handler: Jetman Death
46176
Handler: Falling Sprite
46274
Fill Debris Slots
46382
Show Laser Estimate
46484
Messaging: Missile Launch
46745
Convert To Base 10
46766
Move By Speed
46799
Dispatch Object State
46827
Ignore Object State
46828
Handler: Armed Bomb
46897
Handler: Bombs
46981
Collect Bomb
47016
Handler: Bomb
47036
Carry Bomb
47120
Fly Thrown Bomb
47230
Colourise Rover Lights
47258
Tick Object Timer
47272
Sounds: Laser Beam
47284
Sounds: Laser Missile Hit
47293
Sounds: Take Object
47299
Sounds: Drop Item
47305
Sounds: Pickup Item
47316
Sounds: Short Beep
47322
Play Square Wave
47336
Play Repeated Tone
47346
Sounds: Debris
47359
Sounds: Explosion
47384
Play Inverted Tone
47394
Tick Wave Duration
47405
Play Wave Sequence
47412
Tick Wave Table
47435
End Sound
47440
Initialise Explosion
47548
Queue Tune
62002
Print Rank Message
62101
Handle Name Input
62270
Return To Restart
62277
Insert High Score
62399
Compare High Scores
62480
Show Hall Of Fame
62662
Handler: High Score Messaging
62773
Prepare Name Entry
62830
Handler: New High Score
62947
Start Name Entry
62956
Print 1UP/ 2UP Levels
63041
Get Level Digits
63064
Get Inactive Level Digits
63074
Helper: Colour Levels Messaging Green