diff --git a/src/boards/mmc1.c b/src/boards/mmc1.c
index fd6ca8c..a3f670d 100644
--- a/src/boards/mmc1.c
+++ b/src/boards/mmc1.c
@@ -468,4 +468,67 @@ void Mapper374_Init(CartInfo *info) {
 	MMC1PRGHook16 = M374PRG;
 	info->Reset = M374Reset;
 	AddExState(&game, 1, 0, "GAME");
-}
\ No newline at end of file
+}
+
+/* ---------------------------- Mapper 297 -------------------------------- */
+/* NES 2.0 Mapper 297 - 2-in-1 Uzi Lightgun (MGC-002) */
+
+static uint8 mode;
+static uint8 latch;
+
+static void M297PRG(uint32 A, uint8 V) {
+	setprg16(A, (V & 0x07) | ((mode & 1) << 3));
+}
+
+static void M297CHR(uint32 A, uint8 V) {
+	setchr4(A, (V & 0x1F) | ((mode & 1) << 5));
+}
+
+static void Sync(void) {
+	if (mode & 1) {
+		/* MMC1 */
+        MMC1PRG();
+		MMC1CHR();
+		MMC1MIRROR();
+    } else {		
+		/* Mapper 70 */
+        setprg16(0x8000, ((mode & 2) << 1) | ((latch >> 4) & 3));
+        setprg16(0xC000, ((mode & 2) << 1) | 3);
+        setchr8(latch & 0xF);
+        setmirror(1);
+    }
+}
+
+static DECLFW(M297Mode) {
+    if (A & 0x100) {
+        mode = V;
+        Sync();
+    }
+}
+
+static DECLFW(M297Latch) {
+	if (mode & 1) {
+		MMC1_write(A, V);
+	} else {
+		latch = V;
+		Sync();
+	}
+}
+
+static void M297Power(void) {
+	latch = 0;
+	mode = 0;
+	Sync();
+	GenMMC1Power();
+	SetWriteHandler(0x4120, 0x4120, M297Mode);
+	SetWriteHandler(0x8000, 0xFFFF, M297Latch);
+}
+
+void Mapper297_Init(CartInfo *info) {
+	GenMMC1Init(info, 256, 256, 0, 0);
+	info->Power = M297Power;
+	MMC1CHRHook4 = M297CHR;
+	MMC1PRGHook16 = M297PRG;
+	AddExState(&latch, 1, 0, "LATC");
+	AddExState(&mode, 1, 0, "MODE");
+}
diff --git a/src/ines.c b/src/ines.c
index 6900951..8b52604 100644
--- a/src/ines.c
+++ b/src/ines.c
@@ -198,6 +198,8 @@ static void SetInput(void) {
 		{0xb8b9aca3,	SI_UNSET,		SI_ZAPPER,		SIFC_NONE		},	/* Wild Gunman */
 		{0x5112dc21,	SI_UNSET,		SI_ZAPPER,		SIFC_NONE		},	/* Wild Gunman */
 		{0xaf4010ea,	SI_GAMEPAD,		SI_POWERPADB,	SIFC_UNSET		},	/* World Class Track Meet */
+		{0xb3cc4d26,	SI_GAMEPAD,		SI_UNSET,		SIFC_SHADOW		},	/* 2-in-1 Uzi Lightgun (MGC-002) */
+
 		{0x00000000,	SI_UNSET,		SI_UNSET,		SIFC_UNSET		}
 	};
 	int x = 0;
@@ -670,6 +672,7 @@ static BMAPPINGLocal bmap[] = {
 	{(uint8_t*)"LittleCom 160-in-1",	541, Mapper541_Init },
 	{(uint8_t*)"8-in-1 JY-119",	267, Mapper267_Init },
 	{(uint8_t*)"MMC3 BMC PIRATE",		294, Bs5652_Init}, /* nesdev redirects this as mapper 134 */
+	{(uint8_t*)"TXC 01-22110-000",		297, Mapper297_Init},
 
 	/* UNIF to NES 2.0 BOARDS */
 
diff --git a/src/ines.h b/src/ines.h
index c8bc211..871216d 100644
--- a/src/ines.h
+++ b/src/ines.h
@@ -245,6 +245,7 @@ void J2282_Init(CartInfo *);
 
 void Mapper267_Init(CartInfo *);
 void Mapper288_Init(CartInfo *);
+void Mapper297_Init(CartInfo *);
 void Mapper357_Init(CartInfo *);
 void Mapper372_Init(CartInfo *);
 void Mapper374_Init(CartInfo *);