diff --git a/asm/drawtile.s b/asm/drawtile.s
new file mode 100644
index 0000000..b5a22a4
--- /dev/null
+++ b/asm/drawtile.s
@@ -0,0 +1,65 @@
+*
+* ORCA/M Format!!
+* Thunk from C to compiled draw things
+*
+ case on
+ longa on
+ longi on
+
+Dummy3 start ASMCODE
+	end
+
+*
+* void DrawTile(short offset, short tileNo)
+*
+
+DrawTile start ASMCODE
+	
+iOffset equ 5
+iTileNo equ 7
+
+	phb
+
+	lda iOffset,s
+	tay
+	lda iTileNo,s
+	asl A
+	tax 		; jmp table offset in x
+	
+	anop ; adjust the stack
+    anop ; Copy the Return address
+    lda 1,s
+    sta iTileNo-2,s
+    lda 3,s
+    sta iTileNo,s
+	pla
+	
+	lda #$0101
+	sta 1,s
+	plb
+	plb
+TILEBANK gequ *	
+	jsl >$880000
+	
+	plb
+	rtl
+
+*-------------------------------------------------------------------------------
+    end
+
+SetTileBank start ASMCODE
+	
+iBank equ 4
+	sep #$30
+	lda iBank,s
+	sta >TILEBANK+3
+	rep #$30
+	lda 2,s
+	sta iBank,s
+	lda 1,s
+	sta iBank-1,s
+	pla
+	rtl	
+
+*-------------------------------------------------------------------------------
+	end
diff --git a/data.bat b/data.bat
index 59187a2..49570b8 100644
--- a/data.bat
+++ b/data.bat
@@ -42,10 +42,13 @@ rem
 iix mkobj splash_lz4 data:splash.lz4 data:splash.a
 iix mkobj img_splash_lz4 data:img_splash16.lz4 data:img_splash.a
 iix mkobj pic_haf_lz4 data:pic_haf.lz4 data:pic_haf.a
+iix mkobj tiles_lz4 data:tiles.lz4 data:tiles.a
 rem
 rem Create Static Linked Binary data library
 rem
 iix makelib -P data.lib +data\splash.a
 iix makelib -P data.lib +data\img_splash.a
 iix makelib -P data.lib +data\pic_haf.a
+iix makelib -P data.lib +data\tiles.a
+
 
diff --git a/data/tiles.lz4 b/data/tiles.lz4
new file mode 100644
index 0000000..987a22c
Binary files /dev/null and b/data/tiles.lz4 differ
diff --git a/include/system.h b/include/system.h
index f5fb414..af0e0b7 100644
--- a/include/system.h
+++ b/include/system.h
@@ -88,7 +88,11 @@ extern void sys_sleep(int);
  */
 #define SYSVID_ZOOM 2
 #define SYSVID_MAXZOOM 4
+#ifdef GS
+#define SYSVID_WIDTH 160
+#else
 #define SYSVID_WIDTH 320
+#endif
 #define SYSVID_HEIGHT 200
 
 extern void sysvid_init(void);
@@ -174,6 +178,10 @@ extern void sysjoy_shutdown(void);
 extern int LZ4_Unpack(char* pDest, char* pPackedSource);
 extern volatile unsigned long* tick;
 
+// GS Rendering Stuff
+extern void SetTileBank(short bank);
+extern void DrawTile(short offset, short tileNo);
+
 // ADB Support Code
 extern char KeyArray[128];
 extern void RemoveKeyboardDriver();
diff --git a/src/draw.c b/src/draw.c
index 0937c0b..82a90df 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -111,8 +111,8 @@ static U8 *fb;     /* frame buffer pointer */
 void
 draw_setfb(U16 x, U16 y)
 {
-#ifdef IIGS
-	fb = sysvid_fb + x + y * (SYSVID_WIDTH/2);
+#ifdef GSGFX
+	fb = sysvid_fb + (x>>1) + (y * SYSVID_WIDTH);
 #else
 	fb = sysvid_fb + x + y * SYSVID_WIDTH;
 #endif
@@ -237,6 +237,15 @@ draw_tilesSubList()
 void
 draw_tile(U8 tileNumber)
 {
+#ifdef GFXGS
+	//$$JGA TODO convert to ASM
+
+	int tileNo = (draw_tilesBank*256)+tileNumber;
+
+	DrawTile((short)fb,tileNo);
+
+	fb += 4;  /* next tile */
+#else
   U8 i, k, *f;
 
 #ifdef GFXPC
@@ -274,10 +283,6 @@ draw_tile(U8 tileNumber)
 
   }
 
-#ifdef GFXGS
-// fix crash I hope
-  fb += 4;  /* next tile */
-#else
   fb += 8;  /* next tile */
 #endif
 }
diff --git a/src/sysvid.c b/src/sysvid.c
index 53ae772..9761bb1 100644
--- a/src/sysvid.c
+++ b/src/sysvid.c
@@ -52,6 +52,7 @@ static SDL_Surface *screen;
 #ifdef IIGS
 volatile char *VIDEO_REGISTER = (char*)0xC029;
 volatile char *SHADOW_REGISTER = (char*)0xC035;
+extern U8 tiles_lz4;
 #endif
 
 static U32 videoFlags;
@@ -225,7 +226,8 @@ sysvid_init(void)
 {
 #ifdef IIGS
 	handle hndl;   // "generic memory handle"
-	void *directPageHandle;
+	void* directPageHandle;
+	void* tilesPageHandle;
 
 //   PushLong  #0                   ;/* Ask Shadowing Screen ($8000 bytes from $01/2000)*/
 //           PushLong  #$8000
@@ -279,10 +281,23 @@ sysvid_init(void)
 	printf("SUCCESS\n");
 
 	//BlitFieldHndl   = NewHandle(0x10000, userid(), 0xC014, 0);
+	printf("Allocate Bank for 8x8 Tiles\n");
+	tilesPageHandle = NewHandle(0x10000, userid(), 0xC014, 0); 
+	if (toolerror())
+	{
+		printf("Unable to allocate 64k Tiles Bank\n");
+		printf("Game can't run\n");
+		sys_sleep(5000);  // Wait 5 seconds
+		exit(1);
+	}
+	printf("SUCCESS\n");
+	SetTileBank(((U8*)*tilesPageHandle)[2]);
+	LZ4_Unpack((char*)*tilesPageHandle, &tiles_lz4);
+
 	sysvid_fb = (U8*)0x12000;
 
 	// SHR ON
-	*VIDEO_REGISTER|=0xC0;
+	//*VIDEO_REGISTER|=0xC0;
 
 	// ENABLE Shadowing of SHR
 	*SHADOW_REGISTER&=~0x08; // Shadow Enable