← #563 Top 1024 #565 →
#564

North East Importers [NEI] 01

North East Importers [NEI]

4.114 lines of code

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

History

Released
30 April 1991
Code
Grim Reaper
Graphics
Gotcha, Andrew Threlfall
Charset
uncredited
Music
A-Man (Steven Diemer) — Oregon Power
Group
North East Importers — United States

Released on 30 April 1991, this NEI crack intro is catalogued on CSDb as release #53621. Grim Reaper coded the intro, Gotcha and Andrew Threlfall contributed the graphics, and A-Man — Steven Diemer — composed the SID tune "Oregon Power," preserved in the HVSC. The charset artist is uncredited by name on CSDb. Doc Snyder's page lists it as North East Importers Crack Intro #01, confirming the same credits. The scrolltext announces a crack of "Autotest Simulator+3" — imported, fixed, and trained on 30 April 1991 — and lists NEI's membership as Prodigy, Murdock, Horizon, and Grim Reaper. Greetings go to Dominators, Legend, Censor Design, Genesis Project, Illusion, and Ikari+Talent. North East Importers was an American group whose name explicitly referenced their role as importers — bringing European cracks into the US distribution chain. The BBS Terminal Obsession served as a shared hub for NEC, NEI, and Censor.

Sources: CSDb · docsnyderspage

nei-01.asm 4.114 lines
// ============================================
// output - Disassembled Source
// ============================================
// KickAssembler syntax
// Generated by Restore 64 v0.2.1 alpha build 298, 2026-04-11 21:35:59
// https://restore64.dev by datucker / Rabenauge
//
// Load address: $0800  End: $ffff  (63488 bytes)
// Crunched with Exomizer v2/v3 (with relocation) — depacked by emulation
// Packer entry: $0810 (via BASIC SYS 2064)
// Entry point:  $1a00 (6656)
// IRQ handler:  $1ad0 (irq_1ad0)
// IRQ handler:  $ea31 (irq_ea31)
//
// Code: 4531 bytes, Data: 58957 bytes
// Labels: 407, Subroutines: 14
//
// Cross-references: all OK
// ============================================


// --- Region $1000-$1006 ---
.pc = $1000 "sub_1000"
// Referenced by: jsr from $1a91, $f661

sub_1000:
        jmp loc_1026
// Referenced by: jsr from $1b30, $f700

sub_1003:
        jmp loc_106b

dat_1006:
        .byte $00                                   // .

// --- Region $1026-$14e6 ---
.pc = $1026 "loc_1026"

loc_1026:
        ldy #$00
        ldx #$00

loc_102a:
        lda $1020,y
        sta $15a6,x
        sta tbl_hi_15ac,x
        lda $1021,y
        sta tbl_lo_15a9,x
        sta $15af,x
        iny
        iny
        inx
        cpx #$03
        bne loc_102a
        lda #$02
        sta $162f
        sta $1630
        ldy #$00
        tya

loc_104e:
        sta $d400,y
        sta $15bf,y
        iny
        cpy #$1b
        bne loc_104e
        lda $1009
        sta $d418
        lda #$ff
        sta $15d1
        sta $15d2
        sta $15d3
        rts

loc_106b:
        lda $fb
        pha
        lda $fc
        pha
        ldx #$02
        dec $162f
        bpl loc_107e
        lda $1630
        sta $162f

loc_107e:
        bne loc_1085
        dec $15d1,x
        bmi loc_1090

loc_1085:
        lda $15cb,x
        bne loc_108d
        jmp loc_1270

loc_108d:
        jmp loc_119f

loc_1090:
        lda $15d7,x
        sta $15d1,x
        lda #$00
        sta $15d4,x

loc_109b:
        lda $15a6,x
        sta $fb
        lda tbl_lo_15a9,x
        sta $fc

loc_10a5:
        ldy #$00
        lda ($fb),y
        bpl loc_10d2
        cmp #$ff
        bne loc_10c2
        lda tbl_hi_15ac,x
        sta $15a6,x
        sta $fb
        lda $15af,x
        sta tbl_lo_15a9,x
        sta $fc
        jmp loc_10a5

loc_10c2:
        and #$7f
        asl
        sta $15c2,x
        inc $15a6,x
        bne loc_109b
        inc tbl_lo_15a9,x
        bne loc_109b

loc_10d2:
        tay
        lda $1795,y
        sta $fb
        lda $179d,y
        sta $fc

loc_10dd:
        ldy $15c8,x
        lda ($fb),y
        bmi loc_1120
        beq loc_1115
        cmp #$7e
        beq loc_110a
        sta $15da,x
        asl
        clc