Routines

Address	Description
23552	Routine at 5C00
26359	Convert Screen Address To Attribute Buffer Address
26372	Convert Attribute Address To Screen Buffer Address
26382	Generate Random Number
26400	Clear Screen
26414	Clear Play-Area
26479	Print String
26537	Print Score
26550	Handler: Score
26614	Print Header
26652	Print Lives
26693	Handler: 2x2 Mask
26702	Handler: Eggsplosion Left
26707	Handler: Eggsplosion Right
26710	Handler: Eggsplosion
26768	Difficulty Delay?
26785	Print Asterisk
26808	Transition Effect
26918	Handler: Ship Explosion
26986	Draw Alien Mothership
27171	Handler: Mothership
27441	Fill Screen With UDG
27471	Print Control Menu
27545	Print Instructions Menu
27805	Check Collision
27849	Draw Ship
27886	Handler: Player Death/ Game Over
28111	Handler: Shield
28408	Handler: Ship Movement
28483	Handler: Move Ship Left
28563	Handler: Update Ship Attributes
28637	Handler: Move Ship Right
28720	Handler: Player Bullets
29017	Handler: Bullet Collision
29118	Handler: Bullet Collision Effects
29268	Handler: Level Reset
29385	Handler: Level Complete
29453	Handler: Display Mothership Bonus
29703	New Level Check
29708	Initialise Level
29860	Game Intro
30052	Clear Sprite Area
30105	Game Entry Point
30125	Handler: Bird Alien
30135	Handler: Pheenix
30230	Handler: Aliens Movement/ Spawning
31154	Handler: Alien Explosions
31591	Handler: Aliens
31874	Title Screen
32217	Start Game
32327	Input: "S" To Start