diff --git a/retail/arm9/source/conf_sd.cpp b/retail/arm9/source/conf_sd.cpp
index 43201eece..570a97360 100644
--- a/retail/arm9/source/conf_sd.cpp
+++ b/retail/arm9/source/conf_sd.cpp
@@ -1869,7 +1869,7 @@ int loadFromSD(configuration* conf, const char *bootstrapPath) {
 		}
 	}
 
-	const bool foto = (strncmp(romTid, "DMF", 3) == 0);
+	const bool foto = (strncmp(romTid, "DMF", 3) == 0 || strncmp(romTid, "DSY", 3) == 0);
 
 	// Load ce9 binary
 	if (b4dsDebugRam) {
diff --git a/retail/bootloader/source/arm7/dsi2ds_patches.c b/retail/bootloader/source/arm7/dsi2ds_patches.c
index 5615d49a8..dd480071c 100644
--- a/retail/bootloader/source/arm7/dsi2ds_patches.c
+++ b/retail/bootloader/source/arm7/dsi2ds_patches.c
@@ -216,6 +216,31 @@ void patchDSiModeToDSMode(cardengineArm9* ce9, const tNDSHeader* ndsHeader) {
 		*(u32*)0x02072984 += 0xE0000000; // beq -> b
 	}
 
+	// System FLAW (USA)
+	// Requires 8MB of RAM
+	else if (strcmp(romTid, "DSYE") == 0 && extendedMemory) {
+		*(u32*)0x0200D0A0 = 0xE3A00000; // mov r0, #0
+		*(u32*)0x0200F964 = 0xE1A00000; // nop
+		*(u32*)0x02012A90 = 0xE1A00000; // nop
+		patchInitDSiWare(0x02018070, heapEnd);
+		*(u32*)0x020183E0 = *(u32*)0x020510B4;
+		setBL(0x0201DA1C, (int)ce9->patches->musicPlay); // Play video
+		/* *(u32*)0x02023320 = 0xE12FFF1E; // bx lr (Disable music)
+		*(u32*)0x020234F0 = 0xE12FFF1E; // bx lr (Disable sound)
+		*(u32*)0x02023614 = 0xE12FFF1E; // bx lr (Disable sound) */
+	}
+
+	// System FLAW (Europe)
+	// Requires 8MB of RAM
+	else if (strcmp(romTid, "DSYP") == 0 && extendedMemory) {
+		*(u32*)0x0200D0F4 = 0xE3A00000; // mov r0, #0
+		*(u32*)0x0200F9B8 = 0xE1A00000; // nop
+		*(u32*)0x02012AE4 = 0xE1A00000; // nop
+		patchInitDSiWare(0x020180C4, heapEnd);
+		*(u32*)0x02018434 = *(u32*)0x020510C8;
+		setBL(0x0201DA70, (int)ce9->patches->musicPlay); // Play video
+	}
+
 	// Patch DSiWare to run in DS mode
 
 	// 1st Class Poker & BlackJack (USA)
diff --git a/retail/bootloader/source/arm7/patch_arm9.c b/retail/bootloader/source/arm7/patch_arm9.c
index 58060041e..66c10aa75 100644
--- a/retail/bootloader/source/arm7/patch_arm9.c
+++ b/retail/bootloader/source/arm7/patch_arm9.c
@@ -2187,6 +2187,7 @@ u32 patchCardNdsArm9(cardengineArm9* ce9, const tNDSHeader* ndsHeader, const mod
 		   || (strncmp(romTid, "DMD", 3) == 0 && extendedMemory)
 		   || strncmp(romTid, "DMP", 3) == 0
 		   || strncmp(romTid, "DHS", 3) == 0
+		   || (strncmp(romTid, "DSY", 3) == 0 && extendedMemory)
 		)	&& arm7mbk == 0x080037C0 && donorFileCluster != CLUSTER_FREE) {
 			u32 startOffset = (u32)ndsHeader->arm9executeAddress;
 			if (moduleParams->sdk_version > 0x5050000) {
diff --git a/retail/cardengine/arm9/source/cardengine.c b/retail/cardengine/arm9/source/cardengine.c
index ee70e21db..9cfa1c1a2 100644
--- a/retail/cardengine/arm9/source/cardengine.c
+++ b/retail/cardengine/arm9/source/cardengine.c
@@ -1300,6 +1300,37 @@ void musicPlay(int id)
 #endif
 {
 	#ifdef FOTO
+	if (strncmp(getRomTid(ndsHeader), "DSY", 3) == 0) {
+		// This is System FLAW
+		if (ce9->musicCluster == 0 || ce9->musicsSize < 0x18004*2) {
+			return;
+		}
+
+		videoFrameLoading = true;
+		const u16 exmemcnt = REG_EXMEMCNT;
+		setDeviceOwner();
+
+		u32 frameOffset = (ndsHeader->gameCode[3] == 'P') ? 0x020767E0 : 0x02077C60;
+		static u32 frameOffsetAdd = 0x30000;
+
+		fileRead((char*)frameOffset+frameOffsetAdd, &musicsFile, videoPos, (256*192)*2);
+		frameOffsetAdd += 0x30000;
+		if (frameOffsetAdd > 0x30000*4) frameOffsetAdd = 0;
+
+		videoPos += 0x18004; // Seek to next frame
+		if (videoPos >= ce9->musicsSize) videoPos = 0; // Loop back to first frame after last frame has been reached
+
+		REG_EXMEMCNT = exmemcnt;
+		videoFrameLoading = false;
+
+		for (int i = 0; i < videoFrameDelayMax/2; i++) {
+			while (REG_VCOUNT != 191);
+			while (REG_VCOUNT == 191);
+		}
+		return;
+	}
+
+	// Otherwise, this is Foto Showdown
 	if (ce9->musicCluster == 0 || ce9->musicsSize < 0x18000) {
 		toncset16((u16*)0x06008000, 0x8000, 256*192);
 		return;