diff --git a/oscar64/NativeCodeGenerator.cpp b/oscar64/NativeCodeGenerator.cpp
index 265dda1..e2f4030 100644
--- a/oscar64/NativeCodeGenerator.cpp
+++ b/oscar64/NativeCodeGenerator.cpp
@@ -4081,7 +4081,7 @@ bool NativeCodeBasicBlock::LoadOpStoreIndirectValue(InterCodeProcedure* proc, co
 
 	AsmInsType	at = ASMIT_ADC, an = ASMIT_ADC;
 	AsmInsMode  am = oins->mSrc[oindex].mTemp < 0 ? ASMIM_IMMEDIATE : ASMIM_ZERO_PAGE, ram = ASMIM_INDIRECT_Y, wam = ASMIM_INDIRECT_Y;
-	bool		reverse = false;
+	bool		reverse = false, sfinal = wins->mSrc[0].mFinal;
 
 	switch (oins->mOperator)
 	{
@@ -4212,6 +4212,9 @@ bool NativeCodeBasicBlock::LoadOpStoreIndirectValue(InterCodeProcedure* proc, co
 				mIns.Push(NativeCodeInstruction(at, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[oins->mSrc[oindex].mTemp] + i));
 		}
 
+		if (!sfinal)
+			mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[wins->mSrc[0].mTemp] + i));
+
 		at = an;
 		if (wam == ASMIM_INDIRECT_Y)
 		{
@@ -6692,6 +6695,29 @@ NativeCodeBasicBlock* NativeCodeBasicBlock::BinaryOperator(InterCodeProcedure* p
 					mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_IMMEDIATE, 0x00));
 					mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, treg + 1));
 				}
+				else if (shift >= 5)
+				{
+					if (ins->mSrc[1].mTemp != ins->mDst.mTemp)
+					{
+						mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mSrc[1].mTemp] + 1));
+						mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, treg));
+						mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mSrc[1].mTemp]));
+					}
+					else
+					{
+						mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, treg));
+						mIns.Push(NativeCodeInstruction(ASMIT_LDX, ASMIM_ZERO_PAGE, treg + 1));
+						mIns.Push(NativeCodeInstruction(ASMIT_STX, ASMIM_ZERO_PAGE, treg));
+					}
+					mIns.Push(NativeCodeInstruction(ASMIT_ASL, ASMIM_IMPLIED));
+					for (int i = shift; i < 8; i++)
+					{
+						mIns.Push(NativeCodeInstruction(ASMIT_ROL, ASMIM_ZERO_PAGE, treg));
+						mIns.Push(NativeCodeInstruction(ASMIT_ROL, ASMIM_IMPLIED));
+					}
+					mIns.Push(NativeCodeInstruction(ASMIT_AND, ASMIM_IMMEDIATE, 0xff >> shift));
+					mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, treg + 1));
+				}
 				else
 				{
 					if (ins->mSrc[1].mTemp != ins->mDst.mTemp)
@@ -14135,6 +14161,21 @@ bool NativeCodeBasicBlock::PeepHoleOptimizer(int pass)
 						mIns[i + 2].mType = ASMIT_STY; 
 						progress = true;
 					}
+					else if (
+						mIns[i + 0].mType == ASMIT_STA && mIns[i + 0].mMode == ASMIM_ZERO_PAGE &&
+						mIns[i + 1].mType == ASMIT_LDA && !mIns[i + 1].SameEffectiveAddress(mIns[i + 0]) &&
+						mIns[i + 2].IsShift() && mIns[i + 2].SameEffectiveAddress(mIns[i + 0]))
+					{
+						AsmInsType	type = mIns[i + 2].mType;
+
+						mIns[i + 2] = mIns[i + 1];
+						mIns[i + 1] = mIns[i + 0];
+
+						mIns[i + 0].mType = type;
+						mIns[i + 0].mMode = ASMIM_IMPLIED;
+						mIns[i + 0].mLive |= LIVE_CPU_REG_A;
+						progress = true;
+					}
 #if 1
 					if (
 						mIns[i + 0].mType == ASMIT_LDY && mIns[i + 0].mMode == ASMIM_IMMEDIATE && mIns[i + 0].mAddress <= 1 &&
@@ -14716,6 +14757,20 @@ bool NativeCodeBasicBlock::PeepHoleOptimizer(int pass)
 							progress = true;
 						}
 					}
+					else if (
+						mIns[i + 0].mType == ASMIT_LDA && mIns[i + 0].mMode != ASMIM_ZERO_PAGE &&
+						mIns[i + 1].mType == ASMIT_STA && mIns[i + 1].mMode == ASMIM_ZERO_PAGE &&
+						mIns[i + 2].mType == ASMIT_SEC &&
+						mIns[i + 3].mType == ASMIT_LDA && !mIns[i + 3].UsesZeroPage(mIns[i + 1].mAddress) &&
+						mIns[i + 4].mType == ASMIT_SBC && mIns[i + 4].mMode == ASMIM_ZERO_PAGE && mIns[i + 4].mAddress == mIns[i + 1].mAddress && !(mIns[i + 4].mLive & LIVE_MEM))
+					{
+						mIns[i + 4] = mIns[i + 0];
+						mIns[i + 4].mType = ASMIT_SBC;
+
+						mIns[i + 0].mType = ASMIT_NOP; mIns[i + 0].mMode = ASMIM_IMPLIED;
+						mIns[i + 1].mType = ASMIT_NOP; mIns[i + 1].mMode = ASMIM_IMPLIED;
+						progress = true;
+					}
 
 #endif
 				}
@@ -16216,7 +16271,8 @@ void NativeCodeProcedure::CompileInterBlock(InterCodeProcedure* iproc, InterCode
 				iblock->mInstructions[i + 1]->mCode == IC_BINARY_OPERATOR &&
 				iblock->mInstructions[i + 1]->mSrc[0].mTemp == ins->mDst.mTemp && iblock->mInstructions[i + 1]->mSrc[0].mFinal &&
 				iblock->mInstructions[i + 2]->mCode == IC_STORE &&
-				iblock->mInstructions[i + 2]->mSrc[0].mTemp == iblock->mInstructions[i + 1]->mDst.mTemp && iblock->mInstructions[i + 2]->mSrc[0].mFinal &&
+				iblock->mInstructions[i + 2]->mSrc[0].mTemp == iblock->mInstructions[i + 1]->mDst.mTemp && 
+				(iblock->mInstructions[i + 2]->mSrc[0].mFinal || iblock->mInstructions[i + 2]->mSrc[0].mTemp != ins->mSrc[0].mTemp) &&
 				block->LoadOpStoreIndirectValue(iproc, ins, iblock->mInstructions[i + 1], 1, iblock->mInstructions[i + 2]))
 			{				
 				i += 2;
@@ -16226,7 +16282,8 @@ void NativeCodeProcedure::CompileInterBlock(InterCodeProcedure* iproc, InterCode
 				iblock->mInstructions[i + 1]->mCode == IC_BINARY_OPERATOR &&
 				iblock->mInstructions[i + 1]->mSrc[1].mTemp == ins->mDst.mTemp && iblock->mInstructions[i + 1]->mSrc[1].mFinal &&
 				iblock->mInstructions[i + 2]->mCode == IC_STORE &&
-				iblock->mInstructions[i + 2]->mSrc[0].mTemp == iblock->mInstructions[i + 1]->mDst.mTemp && iblock->mInstructions[i + 2]->mSrc[0].mFinal &&
+				iblock->mInstructions[i + 2]->mSrc[0].mTemp == iblock->mInstructions[i + 1]->mDst.mTemp &&
+				(iblock->mInstructions[i + 2]->mSrc[0].mFinal || iblock->mInstructions[i + 2]->mSrc[0].mTemp != ins->mSrc[0].mTemp) &&
 				block->LoadOpStoreIndirectValue(iproc, ins, iblock->mInstructions[i + 1], 0, iblock->mInstructions[i + 2]))
 			{				
 				i += 2;
diff --git a/oscar64/oscar64.cpp b/oscar64/oscar64.cpp
index 161eb9d..b323353 100644
--- a/oscar64/oscar64.cpp
+++ b/oscar64/oscar64.cpp
@@ -73,7 +73,7 @@ int main2(int argc, const char** argv)
 
 #else
 		strcpy(strProductName, "oscar64");
-		strcpy(strProductVersion, "1.4.79");
+		strcpy(strProductVersion, "1.4.80");
 
 #ifdef __APPLE__
 		uint32_t length = sizeof(basePath);
diff --git a/oscar64/oscar64.rc b/oscar64/oscar64.rc
index e32e466..9dcf7ed 100644
--- a/oscar64/oscar64.rc
+++ b/oscar64/oscar64.rc
@@ -25,8 +25,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_NEUTRAL
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,4,79,0
- PRODUCTVERSION 1,4,79,0
+ FILEVERSION 1,4,80,0
+ PRODUCTVERSION 1,4,80,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -43,12 +43,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "oscar64"
             VALUE "FileDescription", "oscar64 compiler"
-            VALUE "FileVersion", "1.4.79.0"
+            VALUE "FileVersion", "1.4.80.0"
             VALUE "InternalName", "oscar64.exe"
             VALUE "LegalCopyright", "Copyright (C) 2021"
             VALUE "OriginalFilename", "oscar64.exe"
             VALUE "ProductName", "oscar64"
-            VALUE "ProductVersion", "1.4.79.0"
+            VALUE "ProductVersion", "1.4.80.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/oscar64setup/oscar64setup.vdproj b/oscar64setup/oscar64setup.vdproj
index 0c3c570..301656f 100644
--- a/oscar64setup/oscar64setup.vdproj
+++ b/oscar64setup/oscar64setup.vdproj
@@ -286,6 +286,12 @@
         }
         "Entry"
         {
+        "MsmKey" = "8:_67C8F824E02B4211B315AB32AB7ABBB1"
+        "OwnerKey" = "8:_UNDEFINED"
+        "MsmSig" = "8:_UNDEFINED"
+        }
+        "Entry"
+        {
         "MsmKey" = "8:_67F949223D154D92A9EC79A2A9CD1C97"
         "OwnerKey" = "8:_UNDEFINED"
         "MsmSig" = "8:_UNDEFINED"
@@ -316,6 +322,12 @@
         }
         "Entry"
         {
+        "MsmKey" = "8:_749F54DFBD4D404DA9C2E2D5BA7CDDBF"
+        "OwnerKey" = "8:_UNDEFINED"
+        "MsmSig" = "8:_UNDEFINED"
+        }
+        "Entry"
+        {
         "MsmKey" = "8:_79985361F09A43299E258E1A8E5ED934"
         "OwnerKey" = "8:_UNDEFINED"
         "MsmSig" = "8:_UNDEFINED"
@@ -430,6 +442,12 @@
         }
         "Entry"
         {
+        "MsmKey" = "8:_9D4472D86BDF48E387059DCB67990AA9"
+        "OwnerKey" = "8:_UNDEFINED"
+        "MsmSig" = "8:_UNDEFINED"
+        }
+        "Entry"
+        {
         "MsmKey" = "8:_9D5C03E361EC4766AF0204219047B6C8"
         "OwnerKey" = "8:_UNDEFINED"
         "MsmSig" = "8:_UNDEFINED"
@@ -1745,6 +1763,26 @@
             "IsDependency" = "11:FALSE"
             "IsolateTo" = "8:"
             }
+            "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_67C8F824E02B4211B315AB32AB7ABBB1"
+            {
+            "SourcePath" = "8:..\\samples\\games\\breakout.c"
+            "TargetName" = "8:breakout.c"
+            "Tag" = "8:"
+            "Folder" = "8:_BC04C0DDE264410096618981E4E890DA"
+            "Condition" = "8:"
+            "Transitive" = "11:FALSE"
+            "Vital" = "11:TRUE"
+            "ReadOnly" = "11:FALSE"
+            "Hidden" = "11:FALSE"
+            "System" = "11:FALSE"
+            "Permanent" = "11:FALSE"
+            "SharedLegacy" = "11:FALSE"
+            "PackageAs" = "3:1"
+            "Register" = "3:1"
+            "Exclude" = "11:FALSE"
+            "IsDependency" = "11:FALSE"
+            "IsolateTo" = "8:"
+            }
             "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_67F949223D154D92A9EC79A2A9CD1C97"
             {
             "SourcePath" = "8:..\\samples\\hires\\cube3d.c"
@@ -1845,6 +1883,26 @@
             "IsDependency" = "11:FALSE"
             "IsolateTo" = "8:"
             }
+            "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_749F54DFBD4D404DA9C2E2D5BA7CDDBF"
+            {
+            "SourcePath" = "8:..\\samples\\resources\\breakoutchars.bin"
+            "TargetName" = "8:breakoutchars.bin"
+            "Tag" = "8:"
+            "Folder" = "8:_758C6547998745659548D0656D380FEA"
+            "Condition" = "8:"
+            "Transitive" = "11:FALSE"
+            "Vital" = "11:TRUE"
+            "ReadOnly" = "11:FALSE"
+            "Hidden" = "11:FALSE"
+            "System" = "11:FALSE"
+            "Permanent" = "11:FALSE"
+            "SharedLegacy" = "11:FALSE"
+            "PackageAs" = "3:1"
+            "Register" = "3:1"
+            "Exclude" = "11:FALSE"
+            "IsDependency" = "11:FALSE"
+            "IsolateTo" = "8:"
+            }
             "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_79985361F09A43299E258E1A8E5ED934"
             {
             "SourcePath" = "8:..\\include\\gfx\\mcbitmap.c"
@@ -2225,6 +2283,26 @@
             "IsDependency" = "11:FALSE"
             "IsolateTo" = "8:"
             }
+            "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_9D4472D86BDF48E387059DCB67990AA9"
+            {
+            "SourcePath" = "8:..\\samples\\resources\\breakoutsprites.bin"
+            "TargetName" = "8:breakoutsprites.bin"
+            "Tag" = "8:"
+            "Folder" = "8:_758C6547998745659548D0656D380FEA"
+            "Condition" = "8:"
+            "Transitive" = "11:FALSE"
+            "Vital" = "11:TRUE"
+            "ReadOnly" = "11:FALSE"
+            "Hidden" = "11:FALSE"
+            "System" = "11:FALSE"
+            "Permanent" = "11:FALSE"
+            "SharedLegacy" = "11:FALSE"
+            "PackageAs" = "3:1"
+            "Register" = "3:1"
+            "Exclude" = "11:FALSE"
+            "IsDependency" = "11:FALSE"
+            "IsolateTo" = "8:"
+            }
             "{1FB2D0AE-D3B9-43D4-B9DD-F88EC61E35DE}:_9D5C03E361EC4766AF0204219047B6C8"
             {
             "SourcePath" = "8:..\\include\\c64\\sid.c"
@@ -3570,15 +3648,15 @@
         {
         "Name" = "8:Microsoft Visual Studio"
         "ProductName" = "8:oscar64"
-        "ProductCode" = "8:{71389DF5-8242-4F93-B029-00DDD7917F3C}"
-        "PackageCode" = "8:{62C0C282-BD8F-4744-A840-97FC2BF956FF}"
+        "ProductCode" = "8:{CDF4A752-EE1A-4826-A688-9C777C33634F}"
+        "PackageCode" = "8:{8E54BEFF-6BDB-4136-AF7F-5CFFC7A1E100}"
         "UpgradeCode" = "8:{9AB61EFF-ACAC-4079-9950-8D96615CD4EF}"
         "AspNetVersion" = "8:2.0.50727.0"
         "RestartWWWService" = "11:FALSE"
         "RemovePreviousVersions" = "11:TRUE"
         "DetectNewerInstalledVersion" = "11:TRUE"
         "InstallAllUsers" = "11:FALSE"
-        "ProductVersion" = "8:1.4.79"
+        "ProductVersion" = "8:1.4.80"
         "Manufacturer" = "8:oscar64"
         "ARPHELPTELEPHONE" = "8:"
         "ARPHELPLINK" = "8:"
diff --git a/samples/games/breakout.c b/samples/games/breakout.c
index d1e19bf..912b875 100644
--- a/samples/games/breakout.c
+++ b/samples/games/breakout.c
@@ -25,12 +25,18 @@ byte * const Sprites = (byte *)0xd800;
 
 inline void brick_put(char x, char y, char c)
 {
-	Screen[40 * y + x +  0] =  96; Color[40 * y + x +  0] = c;
-	Screen[40 * y + x +  1] =  97; Color[40 * y + x +  1] = c;
-	Screen[40 * y + x +  2] =  98; Color[40 * y + x +  2] = c;
-	Screen[40 * y + x + 40] =  99; Color[40 * y + x + 40] = c;
-	Screen[40 * y + x + 41] = 100; Color[40 * y + x + 41] = c;
-	Screen[40 * y + x + 42] = 101; Color[40 * y + x + 42] = c;
+	Screen[40 * y + x +  0] = 128; Color[40 * y + x +  0] = c;
+	Screen[40 * y + x +  1] = 129; Color[40 * y + x +  1] = c;
+	Screen[40 * y + x +  2] = 130; Color[40 * y + x +  2] = c;
+
+	Screen[40 * y + x + 40] = 131; Color[40 * y + x + 40] = c;
+	Screen[40 * y + x + 41] = 132; Color[40 * y + x + 41] = c;
+	Screen[40 * y + x + 42] = 133; Color[40 * y + x + 42] = c;
+	Screen[40 * y + x + 43] =  97; Color[40 * y + x + 43] = 15;
+
+	Screen[40 * y + x + 81] =  97; Color[40 * y + x + 81] = 15;
+	Screen[40 * y + x + 82] =  97; Color[40 * y + x + 82] = 15;
+	Screen[40 * y + x + 83] =  97; Color[40 * y + x + 83] = 15;
 }
 
 void brick_init(void)
@@ -48,9 +54,9 @@ void brick_clr(char x, char y)
 {
 	char c = Screen[40 * y + x + 0];
 
-	if (c >= 96 && c < 102)
+	if (c >= 128)
 	{
-		c -= 96;
+		c &= 7;
 
 		if (c >= 3)
 		{
@@ -60,15 +66,157 @@ void brick_clr(char x, char y)
 
 		x -= c;
 
-		Screen[40 * y + x +  0] = 32;
-		Screen[40 * y + x +  1] = 32;
-		Screen[40 * y + x +  2] = 32;
-		Screen[40 * y + x + 40] = 32;
-		Screen[40 * y + x + 41] = 32;
-		Screen[40 * y + x + 42] = 32;
+		char * cp = Color + 40 * y + x;
+
+		cp[ 0] = 15; 
+		cp[ 1] = 15; 
+		cp[ 2] = 15; 
+		cp[40] = 15; 
+		cp[41] = 15; 
+		cp[42] = 15; 
+
+		char * sp = Screen + 40 * (y - 1) + (x - 1);
+
+		if (sp[ 0] >= 128)
+			sp[41] = 97;
+		else
+			sp[41] = 96;
+
+		if (sp[ 1] >= 128)
+			sp[42] = 97;
+		else
+			sp[42] = 96;
+
+		if (sp[ 2] >= 128)
+			sp[43] = 97;
+		else
+			sp[43] = 96;
+
+		if (sp[40] >= 128)
+			sp[81] = 97;
+		else
+			sp[81] = 96;
+
+		sp[82] = 96;
+		sp[83] = 96;
+		if (sp[84] == 97)
+			sp[84] = 96;
+
+		if (sp[122] == 97)
+			sp[122] = 96;
+		if (sp[123] == 97)
+			sp[123] = 96;
+		if (sp[124] == 97)
+			sp[124] = 96;
 	}
 }
 
+struct Ball
+{
+	char	index;
+	int		sx, sy, vx, vy;	
+}
+
+// using 10.6 bit fixed point math
+
+#define BALL_INT(x)			((x) >> 6)
+#define BALL_COORD(x, f)	(((x) << 6) + f)
+
+void ball_init(Ball * ball, char index, int sx, int sy, int vx, int vy)
+{
+	ball->index = index;
+	ball->sx = sx;
+	ball->sy = sy;
+	ball->vx = vx;
+	ball->vy = vy;
+}
+
+#define	COL_00	1
+#define	COL_01	2
+#define	COL_10	4
+#define	COL_11	8
+
+int paddlex, paddlevx;
+
+void ball_loop(Ball * ball)
+{
+	ball->sx += ball->vx;
+	ball->sy += ball->vy;
+
+	bool	mirrorX = false, mirrorY = false;
+
+	int	ix = BALL_INT(ball->sx), iy = BALL_INT(ball->sy);
+	int	px = BALL_INT(paddlex);
+
+	if (ix + 6 > 320 || ix < 0)
+		mirrorX = true;
+	if (iy < 0)
+		mirrorY = true;
+
+	if (iy + 6 > 190 && iy < 190)
+	{
+		if (ix + 3 >= px && ix + 3 < px + 48)			
+		{
+			mirrorY = true;
+			if (ix < px && ball->vx > 0)
+				mirrorX = true;
+			else if (ix + 6 >= px + 48 && ball->vx < 0)
+				mirrorX = true;
+
+			ball->vx = (ball->vx * 3 + paddlevx) >> 2;
+		}
+	}
+
+
+	int	x0 = ix >> 3;
+	int y0 = iy >> 3;
+	int	x1 = (ix + 6) >> 3;
+	int y1 = (iy + 6) >> 3;
+
+	char	col = 0;
+
+	if (y0 >= 0 && Screen[40 * y0 + x0] >= 128) col |= COL_00;
+	if (y0 >= 0 && Screen[40 * y0 + x1] >= 128) col |= COL_01;
+	if (y1 < 24 && Screen[40 * y1 + x0] >= 128) col |= COL_10;
+	if (y1 < 24 && Screen[40 * y1 + x1] >= 128) col |= COL_11;
+
+	if (ball->vx < 0 && ((col & (COL_00 | COL_01)) == COL_00) || ((col & (COL_10 | COL_11)) == COL_10))
+		mirrorX = true;
+	else if (ball->vx > 0 && ((col & (COL_00 | COL_01)) == COL_01) || ((col & (COL_10 | COL_11)) == COL_11))
+		mirrorX = true;
+
+	if (ball->vy < 0 && ((col & (COL_00 | COL_10)) == COL_00) || ((col & (COL_01 | COL_11)) == COL_01))
+		mirrorY = true;
+	else if (ball->vy > 0 && ((col & (COL_00 | COL_10)) == COL_10) || ((col & (COL_01 | COL_11)) == COL_11))
+		mirrorY = true;
+
+	if (col)
+	{
+		brick_clr(x0, y0);
+		brick_clr(x1, y0);
+		brick_clr(x0, y1);
+		brick_clr(x1, y1);
+	}
+
+	if (mirrorY)
+	{
+		ball->vy = - ball->vy;
+		ball->sy += 2 * ball->vy;
+	}
+	if (mirrorX)
+	{
+		ball->vx = - ball->vx;
+		ball->sx += 2 * ball->vx;
+	}
+}
+
+void ball_move(Ball * ball)
+{
+	int	ix = BALL_INT(ball->sx) + 24, iy = BALL_INT(ball->sy) + 50;
+
+	spr_move(2 * ball->index + 2, ix, iy);
+	spr_move(2 * ball->index + 3, ix, iy);
+}
 
 int main(void)
 {
@@ -87,79 +235,71 @@ int main(void)
 
 	// Change colors
 	vic.color_border = VCOL_BLACK;
-	vic.color_back = VCOL_BLUE;
+	vic.color_back = VCOL_BLACK;
 	vic.color_back1 = VCOL_WHITE;
 	vic.color_back2 = VCOL_DARK_GREY;
 
-	memset(Screen, ' ', 1000);
+	vic.spr_mcolor0 = VCOL_DARK_GREY;
+	vic.spr_mcolor1 = VCOL_WHITE;
+
+	memset(Screen, 96, 1000);
+	memset(Color, 15, 1000);
 
 	brick_init();
 
-	float	sx = 100, sy = 180, vx = 3.2, vy = -4.0;
+	spr_set(0, true, 200, 240, 99,  0, false, true, false);
+	spr_set(1, true, 200, 240, 98, 15, true,  true, false);
 
-	spr_set(0, true, 200, 200, 96, 1, false, false, false);
+	spr_set(2, true, 200, 200, 97,  0, false, false, false);
+	spr_set(3, true, 200, 200, 96, 15, true,  false, false);
+#if 0
+	spr_set(4, true, 200, 200, 97,  0, false, false, false);
+	spr_set(5, true, 200, 200, 96, 15, true,  false, false);
+
+	spr_set(6, true, 200, 200, 97,  0, false, false, false);
+	spr_set(7, true, 200, 200, 96, 15, true,  false, false);
+#endif
+
+	Ball	balls[3];
+
+	ball_init(balls + 0, 0, BALL_COORD(100, 0), BALL_COORD(180, 0), BALL_COORD(0,  8), BALL_COORD(-1, 48))
+//	ball_init(balls + 1, 1, BALL_COORD(100, 0), BALL_COORD(180, 0), BALL_COORD(2, 11), BALL_COORD(-3, 10))
+//	ball_init(balls + 2, 2, BALL_COORD(100, 0), BALL_COORD(180, 0), BALL_COORD(1, 37), BALL_COORD( 4, 11))
 
 	for(;;)		
 	{
-		vic.color_border++;
+		joy_poll(0);
 
-		for(char i=0; i<4; i++)
+		if (joyx[0] == 0)
 		{
-			sx += vx;
-			sy += vy;
-	//		vy += 0.01;
+			if (paddlevx < 0)
+				paddlevx = (paddlevx + 1) >> 1;
+			else
+				paddlevx >>= 1;
+		}
+		else
+		{
+			paddlevx += joyx[0] * 16;
 
-			bool	mirrorX = false, mirrorY = false;
-
-			if (sx + 6 > 320 || sx < 0)
-				mirrorX = true;
-			if (sy + 6 > 200 || sy < 0)
-				mirrorY = true;
-
-			int	x0 = (int)sx >> 3;
-			int y0 = (int)sy >> 3;
-			int	x1 = (int)(sx + 6) >> 3;
-			int y1 = (int)(sy + 6) >> 3;
-
-			bool c00 = y0 >= 0 && Screen[40 * y0 + x0] >= 96;
-			bool c01 = y0 >= 0 && Screen[40 * y0 + x1] >= 96;
-			bool c10 = y1 < 24 && Screen[40 * y1 + x0] >= 96;
-			bool c11 = y1 < 24 && Screen[40 * y1 + x1] >= 96;
-
-			if (vx < 0 && (c00 && !c01 || c10 && !c11))
-				mirrorX = true;
-			else if (vx > 0 && (c01 && !c00 || c11 && !c10))
-				mirrorX = true;
-
-			if (vy < 0 && (c00 && !c10 || c01 && !c11))
-				mirrorY = true;
-			else if (vy > 0 && (c10 && !c00 || c11 && !c01))
-				mirrorY = true;
-
-			if (c00 || c01 || c10 || c11)
-			{
-				brick_clr(x0, y0);
-				brick_clr(x1, y0);
-				brick_clr(x0, y1);
-				brick_clr(x1, y1);
-			}
-
-			if (mirrorY)
-			{
-				vy = -vy;
-				sy += 2 * vy;
-	//			vy *= 0.99;
-			}
-			if (mirrorX)
-			{
-				vx = -vx;
-				sx += 2 * vx;
-	//			vx *= 0.99;			
-			}
+			if (paddlevx >= 128)
+				paddlevx = 128;
+			else if (paddlevx < -128)
+				paddlevx = -128;
 		}
 
-		spr_move(0, sx + 24, sy + 50);
+		paddlex += paddlevx;
 
+		spr_set(0, true, 24 + BALL_INT(paddlex), 240, 99,  0, false, true, false);
+		spr_set(1, true, 24 + BALL_INT(paddlex), 240, 98, 15, true,  true, false);
+
+		vic.color_border++;
+		for(char i=0; i<4; i++)
+		{
+			for(char j=0; j<1; j++)
+				ball_loop(balls + j)
+		}
+		for(char j=0; j<1; j++)
+			ball_move(balls + j);
 		vic.color_border--;
 
 		vic_waitFrame();
diff --git a/samples/games/build.sh b/samples/games/build.sh
index 38fcf47..4623e79 100644
--- a/samples/games/build.sh
+++ b/samples/games/build.sh
@@ -3,4 +3,5 @@
 ../../bin/oscar64 lander.c -n
 ../../bin/oscar64 maze3d.c -n
 ../../bin/oscar64 missile.c -O3 -n
+../../bin/oscar64 breakout.c -n
 
diff --git a/samples/memmap/easyflash.crt b/samples/memmap/easyflash.crt
index 71c9643..ffdc72a 100644
Binary files a/samples/memmap/easyflash.crt and b/samples/memmap/easyflash.crt differ
diff --git a/samples/resources/breakoutchars.bin b/samples/resources/breakoutchars.bin
index 15f8687..5bffdee 100644
Binary files a/samples/resources/breakoutchars.bin and b/samples/resources/breakoutchars.bin differ
diff --git a/samples/resources/breakoutsprites.bin b/samples/resources/breakoutsprites.bin
index efe0641..f174f68 100644
Binary files a/samples/resources/breakoutsprites.bin and b/samples/resources/breakoutsprites.bin differ