add Talon to the collection

res/GAMES.CONF

@@ -331,6 +331,7 @@
 0000,SUPER.TAXMAN.2
 1001,SUPER.ZAXXON
 0000,SWASHBUCKLER
+0004,TALON
 0001,TAPPER
 0114,TC=TechnoCop
 0000,TERITORY

res/TITLE.HGR/_FileInformation.txt

@@ -314,6 +314,7 @@ SUPER.PUCKMAN=Type(06),AuxType(4000),Access(C3)
 SUPER.TAXMAN.2=Type(06),AuxType(4000),Access(C3)
 SUPER.ZAXXON=Type(06),AuxType(4000),Access(C3)
 SWASHBUCKLER=Type(06),AuxType(4000),Access(C3)
+TALON=Type(06),AuxType(4000),Access(C3)
 TAPPER=Type(06),AuxType(4000),Access(C3)
 TB=Type(06),AuxType(4000),Access(C3)
 TERITORY=Type(06),AuxType(4000),Access(C3)

src/constants.a

@@ -6,7 +6,7 @@
 ; YE OLDE GRAND UNIFIED MEMORY MAP
 ;
 ; LC RAM BANK 1
-; D000..E895 - persistent data structures (gGlobalPrefsStore, gGamesListStore)
+; D000..E89F - persistent data structures (gGlobalPrefsStore, gGamesListStore)
 ; E92D..FFF1 - main program code
 ; FFF2..FFF9 - API functions and global constants available for main program
 ;              code, prelaunchers, transition effects, &c.

src/prelaunch/talon.a

@@ -0,0 +1,23 @@
+;license:MIT
+;(c) 2021 by qkumba
+
+!cpu 6502
+!to "build/PRELAUNCH/TALON",plain
+*=$106
+
+         !source "src/prelaunch/common.a"
+
+         lda   #$60
+         sta   $919A
+         jsr   $3FF8      ; decompress
+         +RESET_VECTOR $100
+         +GET_MACHINE_STATUS
+         and   #CHEATS_ENABLED
+         beq   +
+         lda   #$60
+         sta   $18E9
++        jmp   $BE9B
+
+!if * > $1C0 {
+  !error "code is too large, ends at ", *
+}