History
- Released
- 1992
- Code
- Double-T
- Music
- Chotaire (Marc) — "Technology 2"
- Group
- Red Sector Inc. — Canada, founded 1985
CSDb catalogues this as "RSI Intro #11" — a numbering discrepancy with its intros.c64.org designation as the fifteenth RSI intro, likely reflecting different cataloguing methodologies between the two archives. Released in 1992, it was coded by Double-T with music from Chotaire performing "Technology 2." Red Sector Inc. was founded in 1985 in Canada and became one of the most recognized names in the C64 cracking scene, later expanding to the Amiga platform where they gained further notoriety. RSI is well represented in the rankings, with #100 RSI-11 placing in the top 100, alongside #167 RSI-09 and #231 RSI-06. Chotaire's "Technology 2" reflects the SID music scene's evolution into more sophisticated compositions by the early 1990s. Red Sector Inc. later expanded to the Amiga platform, where members went on to form the legendary demo group Tristar & Red Sector Inc. (TRSI). The group's longevity — active from 1985 into the 1990s — spans nearly the entire commercial lifespan of the C64.
Sources: CSDb
// ============================================ // output - Disassembled Source // ============================================ // KickAssembler syntax // Generated by Restore 64 v0.2.1 alpha build 298, 2026-04-11 21:36:41 // https://restore64.dev by datucker / Rabenauge // // Load address: $0800 End: $49c1 (16834 bytes) // Crunched with Exomizer v2/v3 — depacked by emulation // Packer entry: $080b (via BASIC SYS 2059) // Entry point: $1f00 (7936) // IRQ handler: $1e00 (irq_1e00) // // Code: 1798 bytes, Data: 15036 bytes // Labels: 283, Subroutines: 13 // // Cross-references: all OK // ============================================ // --- Region $0fa0-$0fe9 --- .pc = $0fa0 "sub_0fa0" // Referenced by: jsr from $1e61 sub_0fa0: lda $03ff sec sbc #$02 and #$07 sta $03ff bcc loc_0fae rts loc_0fae: ldx #$00 loc_0fb0: lda $05e1,x sta $05e0,x inx cpx #$50 bne loc_0fb0 .label smc_0fbc = * + 1 .label smc_0fbd = * + 2 lda txt_4740 // !SMC: modified by $0fdc, $0fe1, $1f98, $1f9d cmp #$00 beq loc_0fda sta $0607 clc adc #$80 sta $062f inc smc_0fbc lda smc_0fbc cmp #$00 beq loc_0fd6 rts loc_0fd6: inc smc_0fbd rts loc_0fda: lda #$40 sta smc_0fbc // SMC: modifies $0fbc lda #$47 sta smc_0fbd // SMC: modifies $0fbd lda #$20 sta $0607 rts // --- Region $1021-$1080 --- .pc = $1021 "sub_1021" // Referenced by: jsr from $1e67 sub_1021: ldx #$00 dec $1090 bmi loc_1034 jsr sub_1226 jsr sub_1225 jmp sub_1225 dat_1031: .byte $ff,$ff,$ff // ... loc_1034: lda #$02 sta $1090 jsr sub_1040 jsr sub_103f // Referenced by: jsr from $103c sub_103f: inx // Referenced by: jsr from $1039 sub_1040: dec $108a,x bmi loc_1091 jmp sub_1226 // Referenced by: jsr from $1f72 sub_1048: lda #$1f sta $d418 lda #$f0 sta $d417 and #$0f sta smc_1262 // SMC: modifies $1262 ldx #$0f loc_1059: sta dat_1081,x dex bpl loc_1059 ldx #$02 loc_1061: lda $14b9,x sta $fa lda $14bc,x sta $fb ldy #$00 lda ($fa),y sta $108d,x iny lda ($fa),y sta $10e6,x and #$0f sta $10e9,x dex bpl loc_1061 rts // --- Region $1091-$10c6 --- .pc = $1091 "loc_1091" loc_1091: ldy $108d,x cpy #$fe bne loc_10a1 // Referenced by: jsr from $10c0 sub_1098: lda $1084,x and #$fe sta $1084,x rts loc_10a1: