Ninja-kun (MSX)

Ninja-kun
Developer: Micro Cabin Publisher: Toshiba EMI Platform: MSX Released in JP: October 1983 This game has uncompiled source code.

In Ninja-kun, you must help a white ninja avoid multi-colored ninjas and collect abstract shapes. Has no relation to UPL's arcade game of the same name (The one that would spawn Jaleco's Ninja Jajamaru-kun series).

Uncompiled Code

Present at 0x1C00 and 0x3C00.

;****************************************************
; UPD 3303 (URT) ASYNCHRONOUS FUNCTION TEST PROGRAM *
;****************************************************
;
;*******************
; SYSTEM I/O TABLE *
;*******************
;
UCMDR	EQU	0D0H		;URT CMDR/STR
UPARR	EQU	0D1H		;URT PARR/PIR
UTXIR	EQU	0D2H		;URT RSTR/TXIR
URXIR	EQU	0D3H		;URT RXIR
UCHAR	EQU	0D4H		;URT RX/TX CR
UPSTR	EQU	0D5H		;URT PSTR
UTCCR	EQU	0D6H		;URT TXCCR
URCCR	EQU	0D7H		;URT RXCCR
;
PITC0	EQU	0D8H		;PIT CNT0
PITC1	EQU	0D9H		;PIT CNT1
PITC2	EQU	0DAH		;PIT CNT2
PITCT	EQU	0DBH		;PIT CONTROL
;
PPIPA	EQU	0DCH		;PPI PORT-A
PPIPB	EQU	0DDH		;PPI PORT-B
PPIPC	EQU	0DEH		;PPI PORT-C
PPICT	EQU	0DFH		;PPI CONTROL
;
PCIDT	EQU	0E0H		;PCI DATA
PCICT	EQU	0E1H		;PCI CONTROL
;
PICC0	EQU	0E2H		;PIC CONTROL0
PICC1	EQU	0E3H		;PIC CONTROL1
;
DBCA0	EQU	0F0H		;DMAC BASE/CURRENT ADDRESS #0
DBWC0	EQU	0F1H		;DMAC BASE/CURRENT WORD COUNT #0
DBCA1	EQU	0F2H		;DMAC B/C ADDRESS #1
DBWC1	EQU	0F3H		;DMAC B/C WORD COUNT #1
DBCA2	EQU	0F4H