History
- Group
- Fantastic 4 Cracking Group — Italy, founded 1983
The sixty-sixth numbered intro from Fantastic 4 Cracking Group, described by scene members on intros.c64.org as a "classic intro" with a "classic trainer menu" — CenTraX's description situating it firmly within the established conventions of crack intro design. The presence of a trainer menu indicates this intro was attached to cracked games offering cheat options such as infinite lives or invincibility. No individual credits for code, music, or graphics have been confirmed. F4CG was founded in Italy in 1983 by Ricky and is documented on CSDb with over 1,600 releases. The high serial number demonstrates the group's prolific output across their multi-decade lifespan. The group's Italian origin made them one of the most prominent Southern European cracking operations, and their ability to attract international members — CSDb lists active contributors from across Europe — expanded their reach far beyond Italy. Other F4CG intros in this collection include #118 F4CG-63 and #447 F4CG-59.
Sources: intros.c64.org · CSDb
// ============================================ // output - Disassembled Source // ============================================ // KickAssembler syntax // Generated by Restore 64 v0.2.1 alpha build 298, 2026-04-11 21:35:37 // https://restore64.dev by datucker / Rabenauge // // Load address: $0801 End: $cfff (51199 bytes) // Crunched with Exomizer — depacked by emulation // Packer entry: $080b (via BASIC SYS 2059) // Entry point: $c35e (50014) // IRQ handler: $c036 (irq_c036) // IRQ handler: $ea31 (loc_ea31) // // Code: 903 bytes, Data: 50296 bytes // Labels: 124, Subroutines: 3 // // Verification: 5 line(s) auto-corrected to .byte for exact byte matching // // Cross-references: all OK // ============================================ // --- Region $0e7c-$0ebb --- .pc = $0e7c "loc_0e7c" loc_0e7c: .byte $5f,$f4,$1d // sre $1df4,x // ILLEGAL cmp #$a0 .byte $53,$80 // sre ($80),y // ILLEGAL ldy $13f0,x .byte $34,$06 // nop $06,x // ILLEGAL bmi loc_0e9a .byte $0c,$c3,$73 // nop $73c3 // ILLEGAL cpx #$2f .byte $8f,$06,$1c // sax $1c06 // ILLEGAL and $d3c7 .byte $eb,$38 // sbc #$38 // ILLEGAL beq loc_0e7c .label loc_0e9a = * + 1 and $c021,x cpy $a4 asl $395c,x adc ($95,x) asl loc_0ea4: .byte $07,$0e // slo $0e // ILLEGAL .byte $1c,$38,$70 // nop $7038,x // ILLEGAL cpx #$7f eor #$7e sbc ($71,x) bne loc_0edd bmi loc_0f19 and $07,x .byte $3c,$36,$10 // nop $1036,x // ILLEGAL .byte $4f,$0e,$03 // sre $030e // ILLEGAL rts // --- Region $0edd-$0ef5 --- .pc = $0edd "loc_0edd" loc_0edd: sbc $e068,x beq loc_0ea4 .byte $13,$41 // slo ($41),y // ILLEGAL bmi loc_0f29 .byte $1f,$5c,$6e // slo $6e5c,x // ILLEGAL rol $3676,x cmp $72 .byte $7f,$3f,$1f // rra $1f3f,x // ILLEGAL .byte $0f,$07,$9f // slo $9f07 // ILLEGAL dat_0ef4: .byte $03,$01 // .. // --- Region $0f19-$0f37 --- .pc = $0f19 "loc_0f19" loc_0f19: txs .byte $8b,$98 // ane #$98 // ILLEGAL lda $36 and ($fb,x) asl $90 lda $1f81,y eor #$02 asl brk loc_0f29: .byte $67,$9c // rra $9c // ILLEGAL and #$c0 cpy #$c2 clc cpx #$43 .byte $07,$0d // slo $0d // ILLEGAL and $cc brk dat_0f37: .byte $83 // . // --- Region $20d0-$20d0 --- .pc = $20d0 "Segment $20d0" brk // --- Region $a240-$a240 --- .pc = $a240 "loc_a240" loc_a240: brk // --- Region $a9d0-$a9d0 --- .pc = $a9d0 "Segment $a9d0" brk // --- Region $bfff-$c1e5 --- .pc = $bfff "sub_bfff" // Referenced by: jsr from $c172 sub_bfff: brk // Referenced by: jsr from $c2bb sub_c000: lda #$36 sta $0314 lda #$c0 sta $0315 lda #$60 sta $d012 lda $d011 and #$7f sta $d011 lda #$81 sta $d019 sta $d01a lda #$00 sta $02 lda #$e6 sta $03 lda #$c1 sta $04 lda #$00 sta $05 cli lda #$20 sta $dc0e rts