diff --git a/trunk/src/boards/datalatch.cpp b/trunk/src/boards/datalatch.cpp
index 716e101e..0665eeb6 100644
--- a/trunk/src/boards/datalatch.cpp
+++ b/trunk/src/boards/datalatch.cpp
@@ -201,6 +201,20 @@ void CPROM_Init(CartInfo *info) {
 	Latch_Init(info, CPROMSync, 0, 0x8000, 0xFFFF, 0, 0);
 }
 
+//------------------ Map 29 ---------------------------	//Used by Glider, http://www.retrousb.com/product_info.php?cPath=30&products_id=58
+
+static void M29Sync() {
+	setprg16(0x8000, (latche & 0x1C) >> 2);
+	setprg16(0xc000, ~0);
+	setchr8r(0, latche & 3);
+	setprg8r(0x10, 0x6000, 0);
+}
+
+void Mapper29_Init(CartInfo *info) {
+	Latch_Init(info, M29Sync, 0, 0x8000, 0xFFFF, 1, 0);
+}
+
+
 //------------------ Map 38 ---------------------------
 
 static void M38Sync(void) {
diff --git a/trunk/src/ines.cpp b/trunk/src/ines.cpp
index 61a51913..8b7629c4 100644
--- a/trunk/src/ines.cpp
+++ b/trunk/src/ines.cpp
@@ -473,7 +473,7 @@ static BMAPPINGLocal bmap[] = {
 	{"Konami VRC6 Rev. B",	 26, Mapper26_Init},
 	{"CC-21 MI HUN CHE",	 27, UNLCC21_Init},		// Former dupe for VRC2/VRC4 mapper, redefined with crc to mihunche boards
 	{"",					 28, Mapper28_Init},
-//	{"",					 29, Mapper29_Init},
+	{"",					 29, Mapper29_Init},
 //	{"",					 30, Mapper30_Init},
 //	{"",					 31, Mapper31_Init},
 	{"IREM G-101",			 32, Mapper32_Init},
@@ -972,6 +972,7 @@ static int iNES_Init(int num) {
 				switch (num) {	// FIXME, mapper or game data base with the board parameters and ROM/RAM sizes
 				case 13:  CHRRAMSize = 16 * 1024; break;
 				case 6:
+				case 29:
 				case 96:  CHRRAMSize = 32 * 1024; break;
 				case 176: CHRRAMSize = 128 * 1024; break;
 				default:  CHRRAMSize = 8 * 1024; break;
diff --git a/trunk/src/ines.h b/trunk/src/ines.h
index 2913b00b..ec27df87 100644
--- a/trunk/src/ines.h
+++ b/trunk/src/ines.h
@@ -108,6 +108,7 @@ void Mapper24_Init(CartInfo *);
 void Mapper25_Init(CartInfo *);
 void Mapper26_Init(CartInfo *);
 void Mapper28_Init(CartInfo *);
+void Mapper29_Init(CartInfo *);
 void Mapper32_Init(CartInfo *);
 void Mapper33_Init(CartInfo *);
 void Mapper34_Init(CartInfo *);