[MAME]

Playchoice 10 - (c) 1986 Nintendo of America

BIOS:
	Memory Map
	----------
	0000 - 3fff = Program ROM (8T)
	8000 - 87ff = RAM (8V)
	8800 - 8fff = RAM (8W)
	9000 - 97ff = SRAM (8R - Videoram)
	Cxxx = /INST ROM SEL
	Exxx = /IDSEL

	Input Ports
	-----------
	Read:
	- Port 0
	bit0 = CHSelect(?)
	bit1 = Enter button
	bit2 = Reset button
	bit3 = INTDETECT
	bit4 = N/C
	bit5 = Coin 2
	bit6 = Service button
	bit7 = Coin 1
	- Port 1 = Dipswitch 1
	- Port 2 = Dipswitch 2
	- Port 3 = /DETECTCLR

	Write: (always bit 0)
	- Port 0 = SDCS (ShareD CS)
	- Port 1 = /CNTRLMASK
	- Port 2 = /DISPMASK
	- Port 3 = /SOUNDMASK
	- Port 4 = /GAMERES
	- Port 5 = /GAMESTOP
	- Port 6 = N/C
	- Port 7 = N/C
	- Port 8 = NMI Enable
	- Port 9 = DOG DI
	- Port A = /PPURES
	- Port B = CSEL0 \
	- Port C = CSEL1  \ (Cartridge select: 0 to 9)
	- Port D = CSEL2  /
	- Port E = CSEL3 /
	- Port F = 8UP KEY

****************************************************************************

Working games:
--------------
	- 1942								(NF) - Standard board
	- Balloon Fight						(BF) - Standard board
	- Baseball							(BA) - Standard board
	- Baseball Stars					(B9) - F board
	- Captain Sky Hawk					(YW) - i board
	- Castlevania						(CV) - B board
	- Contra							(CT) - B board
	- Double Dragon						(WD) - F board
	- Double Dribble					(DW) - B board
	- Dr. Mario							(VU) - F board
	- Duck Hunt							(DH) - Standard board
	- Excite Bike						(EB) - Standard board
	- Fester's Quest					(EQ) - F board
	- Gauntlet							(GL) - G board
	- Golf								(GF) - Standard board
	- Gradius							(GR) - A board
	- Hogan's Alley						(HA) - Standard board
	- Kung Fu							(SX) - Standard board
	- Mario Bros.						(MA) - Standard board
	- Mario Open Golf					(UG) - K board
	- Mega Man 3						(XU) - G board
	- Metroid							(MT) - D board
	- Ninja Gaiden						(NG) - F board
	- Ninja Gaiden 2					(NW) - G board
	- Ninja Gaiden 3					(3N) - G board
	- Nintendo World Cup				(XZ) - G board
	- Power Blade						(7T) - G board
	- Pro Wrestling						(PW) - B board
	- Rad Racer							(RC) - D board
	- Rad Racer II						(QR) - G board
	- RC Pro Am							(PM) - F board
	- Rescue Rangers					(RU) - F board
	- Rockin' Kats						(7A) - G board
	- Rush N' Attack					(RA) - B board
	- Rygar								(RY) - B board
	- Solar Jetman						(LJ) - i board
	- Super C							(UE) - G board
	- Super Mario Bros					(SM) - Standard board
	- Super Mario Bros 2				(MW) - G board
	- Super Mario Bros 3				(UM) - G board
	- Tecmo Bowl						(TW) - F board
	- Teenage Mutant Ninja Turtles		(U2) - F board
	- Teenage Mutant Ninja Turtles 2	(2N) - G board
	- Tennis							(TE) - Standard board
	- Track & Field						(TR) - A board
	- Trojan							(TJ) - B board
	- The Goonies						(GN) - C board
	- Volley Ball						(VB) - Standard board
	- Wild Gunman						(WG) - Standard board
	- Yo Noid							(YC) - F board
	- Nintendo World Cup				(XZ) - G board
	- Pinbot							(IO) - H board

Non working games due to mapper/nes emulation issues:
-----------------------------------------------------
	- Mike Tyson's Punchout				(PT) - E board

Non working games due to missing roms:
--------------------------------------
	- ShatterHand						(??) - ? board

-