**********
SAVED GAMES
**********

#Text
%patch $1CA42 "You can SAVE the game"
%patch $1CA59 "ONLY on the World Map!"
%patch $1CA71 "    press a key:"
%patch $1CA82 "Which game position"
%patch $1CA97 "do you want to save?"
%patch $1CAAD "    1-9 or ESC:"
%patch $1CABD "That game position"
%patch $1CAD1 "already exists!"
%patch $1CAE2 "Overwrite it?:"
%patch $1CAF1 "You can continue this game"
%patch $1CB0D "from the Main Menu next time"
%patch $1CB2B "you play."
%patch $1CB35 "Press a key:"
%patch $1CB42 "  Continue Which Game?"
%patch $1CB5A "       1-9 or ESC:"
%patch $1CB6D "  That game hasn't"
%patch $1CB81 "  been saved yet!:"

See also FILES AND FILENAMES


**********
SHOOTING
**********

#Shots keen starts with
%patch $98F8  $01 $00 

#Keen has a machine gun! 
%patch $74CC $90 $90 

#Don't lose a shot 
%patch $74E3 $90 $90 $90 $90 

#and don't play the 'click-out-of-ammo' sound 
%patch $7503 $90 $90 $90

See also RAYGUN


**********
SINGLE BULLET
**********

See Raygun


**********
SOUNDS
**********

Each patch is the three characters used by each sound. To swap a sound, copy the three characters
of the sound you want to the sound you want to change. For example, to make the sound Keen uses
when entering a level the same as the sound of Keen walking you'd have:

***
%patch $13AA0 $08 $05 $80
***

#Keen walk on map
%patch $13A80 $00 $04 $80

#Keen blocked on map
%patch $13A90 $1A $04 $C8

#Keen enters a level
%patch $13AA0 $2A $04 $FF

#Keen walking
%patch $13AB0 $08 $05 $80

#Keen blocked by wall
%patch $13AC0 $0E $05 $C8

#Keen jump
%patch $13AD0 $22 $05 $80

#Keen lands on ground
%patch $13AE0 $4E $05 $80

#Keen dies
%patch $13AF0 $72 $05 $FF

#Keen get points
%patch $13B00 $30 $07 $BE

#Keen gets an item
%patch $13B10 $7E $07 $BE

#Keen gets a spaceship part
%patch $13B20 $22 $08 $FF

#Keen shoots
%patch $13B30 $E0 $09 $C8

#Keen pogo
%patch $13B40 $58 $0A $A0

#Keen pogo high
%patch $13B50 $8E $0A $B4

#Exit sound
%patch $13B60 $CC $0A $FF

#Game over!
%patch $13B70 $B0 $0C $FF

#Hiscore sound
%patch $13B80 $E2 $0E $FF

#Teleport
%patch $13B90 $8C $0F $FA

#Icecube smash
%patch $13BA0 $48 $11 $C8

#Odd beepy sound
%patch $13BB0 $A2 $12 $FA

#Bump head
%patch $13BC0 $3C $13 $96

#Use key sound
%patch $13BD0 $5A $13 $FA

#Ice cannon fires
%patch $13BE0 $4C $14 $80

#Slam [Keen hits ground hard]
%patch $13BF0 $D2 $14 $FA

#Click [switch]
%patch $13C00 $4C $15 $FA

#Crystal [Cool sound]
%patch $13C10 $64 $15 $FF

#Keen 'plummets'
%patch $13C20 $90 $16 $80

#Xtra Keen
%patch $13C30 $7E $17 $FF

#Yorp/robot bumps Keen
%patch $13C40 $B8 $19 $FA

#Second Keen walking sound
%patch $13C50 $D0 $19 $80

#Yorp stunned
%patch $13C60 $D8 $19 $C8

#get a keycard
%patch $13C70 $72 $1A $F0

#Door opens
%patch $13C80 $9C $1B $E6

#Yorp dies
%patch $13C90 $AE $1C $FA

#Garg dies
%patch $13CA0 $44 $1D $FA

#Out of ammo 
%patch $13CB0 $08 $1E $C8

#Keens shot hits a wall
%patch $13CC0 $20 $1E $C8

#Vortimom/enemy gun shoots
%patch $13CD0 $52 $1E $C8

#Vorticon dies
%patch $13CE0 $B0 $1E $FF

#Keen frozen
%patch $13CF0 $36 $20 $C8

#Keens Left sound [after dying]
%patch $13D00 $66 $21 $FF

#ANKH
%patch $13D10 $6A $22 $FF

#Meep, blank, use yorpdeathsnd
%patch $13D20 $FA $23 $C8

#Keen meets Mort
%patch $13D30 $40 $25 $FF

#Boss foot hit ground
%patch $13D40 $A0 $27 $FA

#Unamed
%patch $13D20 $20 $29 $01

#The sounds used for various things:
%patch $7BFA $0A $00 #Sound for got bullet
%patch $7735 $06 $00 #The sound Keen makes when pogoing
%patch $5A2D $19 $00 #Vortirazzi snapshot sound
%patch $44F3 $26 $00 #Vortimom shooting sound [hiscoresnd]
%patch $45CA $25 $00 #Vortimom shot hit right wall and Vortimom [If next to right wall and shoots]
%patch $4640 $25 $00 #Vortimom shot hit left wall and Vortimom [If next to left wall and shoots]
%patch $4692 $25 $00 #Vortimom shot hit tiles sound
%patch $46DE $25 $00 #Vortimom shot hit sprites sound
%patch $4D00 $25 $00 #H/V bullets hit tiles sound
%patch $4F4A $25 $00 #Mangling Machine explodes sound
%patch $7F78 $25 $00 #Unknown uses of shothit sounds:
%patch $7FE5 $25 $00 #Unknown uses of shothit sounds:
%patch $801B $25 $00 #Unused death behaviour sound
%patch $7677 $15 $00 #Bump head when pogoing sound
%patch $43E9 $27 $00 #Vortikid shot sound
%patch $4723 $27 $00 #Vortimom shot sound
%patch $48AF $27 $00 #Meep shot sound
%patch $49E9 $27 $00 #Vortninja shot sound


**********
SPARKS [USED IN THE MANGLING MACHINE]
**********

See the folder SPRITE PATCHES in this directory for more
Spark patches.


**********
STATUS SCREEN
**********

#Statusbox size:
%patch $0EC0 $0B $00 #Height [In lines of text]
%patch $0EC4 $1C $00 #width [in letters]

#Text read from: [Long lines marked]
%patch $0ED5 $D4 $22 #1st line
%patch $0EE5 $F2 $22
%patch $0EED $F5 $22 #3rd
%patch $0EFD $13 $23
%patch $0F0D $16 $23
%patch $0F1D $19 $23
%patch $0F25 $1C $23 #7th
%patch $0F35 $3A $23
%patch $0F45 $3D $23
%patch $0F55 $40 $23
%patch $0F5D $43 $23 #11th

#Text [308,134 chars poss] [19824 6B free]
%patch $1BAF4 "    SCORE     EXTRA KEEN AT " $0A $00
%patch $1BB12 " " $0A $00
%patch $1BB15 "    KEENS            PISTOL " $0A $00
%patch $1BB33 " " $0A $00
%patch $1BB36 " " $0A $00
%patch $1BB39 " " $0A $00
%patch $1BB3C " ANKH TIME      KEY CARDS   " $0A $00
%patch $1BB5A " " $0A $00
%patch $1BB5D " " $0A $00
%patch $1BB60 " " $0A $00
%patch $1BB63 "     PLEASE PRESS A KEY     " $00

#Text structure
%patch $0EDF $0C $00 #2nd line h position
%patch $0EF7 $13 $00 #4th line
%patch $0F07 $13 $00 #5th line
%patch $0F17 $13 $00 #6th line
%patch $0F2F $0B $00 #8th
%patch $0F3F $0B $00 #9th
%patch $0F4F $0B $00 #10th

#Values structure [i.e score, etc text]
%patch $0F65 $0A $00 #Score base [0A = 10 = decimal, $10 =hex, $01 = binary, $00 don't show]
%patch $0F86 $0A     #Score h position
%patch $0F9C $0A $00 #Extra Keen base [like above, $00, don't show]
%patch $0FC5 $1A     #Extra Keen h position
%patch $102F $18 $00 #Ammo h position
%patch $1037 $04 $00 #Ammo v position
%patch $1066 $07 $00 #Ankh time h position
%patch $106E $08 $00 #Ankh time v position

#Keen's lives structure
%patch $0FD7 $00     #Lives h position [lives stop at $12, so $0A doesn't show lives]
%patch $0FE1 $03 $00 #Sprite vertical position
%patch $FED $90 $90 #Sprites close together

#Tiles used:
%patch $100E $D8 $00 #Raygun tile
%patch $1014 $03 $00 #Vertical position [lines]
%patch $101D $04 $00 #Plus xx pixels [i.e loc is 3 4/8 lines]
%patch $1023 $15 $00 #H position
%patch $1045 $D6 $00 #Ankh tile
%patch $104B $07 $00 #V position [lines]
%patch $1054 $04 $00 #Plus xx pixels [i.e loc is 7 4/8 lines]
%patch $105A $03 $00 #H position
%patch $1084 $0D $00 #Keycards h position [4 keycards start here]
%patch $108C $08 $00 #Keycards v position [All 4 keycards this height]
%patch $1099 $D9 $00 #Yellow keycard tile [No 'no keycard' tile]
%patch $10BB $DA $00 #Red keycard tile
%patch $10CF $04 $00 #Red keycard left xx [i.e 0D + 04 = 11]
%patch $10E0 $DB $00 #Green keycard tile
%patch $10F4 $08 $00 #Green keycard left xx [i.e 0D + 08 = 15]
%patch $1105 $DC $00 #Blue keycard tile
%patch $1119 $0C $00 #Blue keycard left xx [i.e 0D + 0C = 19]

%patch $1094 $01 $00 #Always show yellow keycard
%patch $10B6 $01 $00 #Always show red keycard
%patch $10DB $01 $00 #Always show green keycard
%patch $1100 $01 $00 #Always show blue keycard


**********
STORY
**********

#Make an external storytext file
%patchfile $18BC5 "STORYTXT.TXT"


**********
SWITCHES
**********

See BRIDGES AND SWITCHES