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#143

Byterapers Incorporated 02

Byterapers Incorporated

551 lines of code

RasterbarsRSTRScrollerSCRL
Disassemble Download .asm Download .prg intros.c64.org

History

Group
Byterapers Incorporated

A crack intro from Byterapers Incorporated, a group whose origins and membership remain undocumented across all major scene archives. No individual credits for code, music, or graphics have been identified on any source consulted. The CSDb search returned no matching releases, and queries on Demozoo, Doc Snyder's page, the Atlantis Prophecy, and Freeze64 all came back empty. Despite this scarcity of metadata, the intro ranks at #143 -- the highest-placed of the group's three entries, above #482 B-01 and #525 B-09. Comments on intros.c64.org from Conrad, Hewitson, and Twoflower between 2007 and 2011 indicate sustained interest from scene archivists. The relatively strong ranking for an intro with zero surviving credits suggests distinctive visual or auditory qualities that resonate with voters regardless of the absent attribution data.

Sources: intros.c64.org

b-02.asm 551 lines
// ============================================
// output - Disassembled Source
// ============================================
// KickAssembler syntax
// Generated by Restore 64 v0.2.1 alpha build 298, 2026-04-01 10:59:15
// https://restore64.dev by datucker / Rabenauge
//
// Load address: $0801  End: $0dff  (1535 bytes)
// Entry point:  $0828 (via BASIC SYS 2088)
// IRQ handler:  $0965 (irq_0965)
//
// Code: 663 bytes, Data: 872 bytes
// Labels: 65, Subroutines: 6
//
// Cross-references: all OK
// ============================================


// --- Region $0828-$08d2 ---
.pc = $0828 "main_0828"

main_0828:
        lsr $d011
        lda #$a0
        ldx #$00

loc_082f:
        sta $0608,x
        sta $06f8,x
        inx
        bne loc_082f
        stx $d020
        stx $d021

loc_083e:
        lda $090f,x
        sta $0617,x
        inx
        cpx #$08
        bne loc_083e

loc_0849:
        lda $0910,x
        sta $06f4,x
        inx
        cpx #$28
        bne loc_0849

loc_0854:
        lda $0910,x
        sta $0639,x
        inx
        cpx #$3d
        bne loc_0854
        lda #$c7
        sta $a7
        lda #$b8
        sta $a5
        lda #$0c
        sta $a6
        lda #$05
        sta $a9
        lda #$40
        sta $a8
        ldx #$00
        txa

loc_0876:
        sta $d800,x
        sta $d900,x
        sta $da00,x
        sta $db00,x
        inx
        bne loc_0876

loc_0885:
        lda $08d3,x
        sta $d400,x
        inx
        cpx #$19
        bne loc_0885
        lda #$13
        jsr $ffd2
        lda #$09
        sta $0286
        lda #$11
        ldy #$05

loc_089e:
        jsr $ffd2
        dey
        bne loc_089e

loc_08a4:
        lda $08ec,y
        ldx #$08

loc_08a9:
        asl
        sta $07f8
        bcc loc_08b7
        lda #$43
        jsr $ffd2
        jmp loc_08bc

loc_08b7:
        lda #$44
        jsr $ffd2

loc_08bc:
        lda $07f8
        dex
        bne loc_08a9
        iny
        cpy #$23
        bne loc_08a4
        rol $d011
        sei
        dec $01
        dec $01
        jmp loc_094d

dat_08d2:
        .byte $00                                   // .

// --- Region $094d-$09bb ---
.pc = $094d "loc_094d"

loc_094d:
        lda #$7f
        sta $dc0d
        lda #$81
        sta $d01a
        lda #$09
        sta $ffff
        lda #$65
        sta $fffe
        cli

loc_0962:
        jmp loc_0962

irq_0965:
        jsr sub_0a12
        lda #$15
        sta $d018
        jsr sub_0a62
        lda #$a9
        jsr sub_0a64
        lda #$c9