diff --git a/README.md b/README.md
index b9003b6..aee3711 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,9 @@ Bonus:
 - SYMETRIE by Řrřola: http://www.pouet.net/prod.php?which=32589
 - QUATRO by Desire and sensenstahl: http://www.pouet.net/prod.php?which=68020
 
+**4kb:**
+
+-  Motion sickness by Yobi/wAMMA: http://www.pouet.net/prod.php?which=6404
 ---
 
 ### Assets
diff --git a/TLDR.md b/TLDR.md
index 17b263f..013a6fa 100644
--- a/TLDR.md
+++ b/TLDR.md
@@ -1639,7 +1639,7 @@ F2     0F     F0         r     P4++                     LDDQU     xmm     m128
 
 **Mnemonic collision**
 
-movsd refers to:
+movsd refers to two opcodes:
 - ````A5````: "Move Data from String to String"
 - ````F2````: "Move Scalar Double-precision floating-point" 
 
diff --git a/decompiler.html b/decompiler.html
index 9b2935c..2a99acf 100644
--- a/decompiler.html
+++ b/decompiler.html
@@ -23,7 +23,10 @@
 <input onchange="with(f=new FileReader)readAsArrayBuffer(files[0]),onload=function(){u=new Uint8Array(f.result);if(u.length<=64*1024)d()}"type=file>
 <br>
 <br>
-<pre><table id=t border cellspacing=0 cellpadding=4>
+<pre>
+<table id=t border cellspacing=0 cellpadding=4>
+	<tr><th>@<th>hex<th>asm
+	<tr><td id=address><td id=hex><td id=asm>
 <script src=helpers.js></script>
 <script src=decompiler.js></script>
 <script>
@@ -155,4 +158,8 @@
 
 hello.onclick();
 hello.focus();
-</script>
\ No newline at end of file
+</script>
+
+<style>
+th,td { line-height:20px }
+span { width:9px;height:15px;display:inline-block;vertical-align:middle;border:1px solid #ccc;line-height:0; }
\ No newline at end of file
diff --git a/decompiler.js b/decompiler.js
index b58e385..dda6325 100644
--- a/decompiler.js
+++ b/decompiler.js
@@ -14,14 +14,13 @@ r16 = ["0", "cx", "2", "3", "4", "bp", "6", "7", "ax", "cx", "dx", "bx", "c", "d
 // ===========
 d = function(){
   
-  // Table header
-  h = "<tr><th>@<th>hex<th>asm";
-  
+  stop = 0;
+
   // Loop on all bytes
   for(i = 0; i < u.length; i++){
   
-	
-	// Initialization
+  
+  // Initialization
     // ===============
     
     // Current instruction's address
@@ -37,213 +36,209 @@ d = function(){
     l = 1;
     
     // Current instruction's asm code
-    c = "db " + toh(u[i]) + " ; " + "<span style='width:9px;height:16px;display:inline-block;vertical-align:middle;border:1px solid #ccc;background:url(cp437.png) no-repeat -"+ (u[i] * 9) + "px 0 #FFF'>";
+    c = "db " + toh(u[i]) + " ; " + "<span style='background:url(cp437.png) no-repeat -"+ (u[i] * 9) + "px 0 #FFF'></span>";
     
     // Operands
     o = 0;
     p = 0;
     q = 0;
     r = 0;
-	
-	stop = 0;
     
     // Parse
     // =====
     
     if(!stop){
-		
-		// 0x01 add r/m16/32 r16/32
-		// Ref: http://ref.x86asm.net/coder32.html#x01
-		if(b == 0x01){
-		  o = imm8();
-		  c = "add ";
-		  if(o == 0xD8){
-			c += "bx,ax";
-		  }
-		}
-		
-		// 0x07 pop ES
-		// Ref: http://ref.x86asm.net/coder32.html#x07
-		if(b == 0x07){
-		  c = "pop es";
-		}
-		
-		// 0x31 xor r/m16/32 r16/32
-		// Ref: http://ref.x86asm.net/coder32.html#x31
-		if(b == 0x31){
-		  c = "xor ";
-		  o = imm8();
-		  c += modRM(o,1,1);
-		}
-		
-		// 0x4...
-		if(b >> 4 == 0x4){
-		
-		  // 0x40 - 0x47: inc r16/32
-		  // Ref: http://ref.x86asm.net/coder32.html#x40
-		  if((b & 0b1111) < 0x8){
-			c = "inc " + r16[n];
-		  }
-		  
-		  // 0x48 - 0x4F dec r16/32
-		  // http://ref.x86asm.net/coder32.html#x48
-		  else{
-			c = "dec " + r16[n];
-		  }
-		}
-		
-		// 0x68 push Imm16/32
-		// Ref: http://ref.x86asm.net/coder32.html#x68
-		
-		if(b == 0x68){
-		  o = imm16();
-		  c = "push " + toh(o,2);
-		}
-		
-		// 0x6B imul r16/32 r/m16/32 imm8
-		// Ref: http://ref.x86asm.net/coder32.html#x6B
-		if(b == 0x6B){
-		  o = imm8();
-		  p = imm8();
-		  c = "imul " + toh(p,1);
-		  if(o == 0xF3){
-			c += ",bx,si";
-		  }
-		}
-		
-		// 0x74 jz/je rel18
-		// Ref: http://ref.x86asm.net/coder32.html#x74
-		if(b == 0x74){
-		  o = imm8();
-		  c = "je ???";// + toh();
-		}
-		
-		// 0x7E jle/jng rel18
-		// Ref: http://ref.x86asm.net/coder32.html#x7E
-		if(b == 0x7E){
-		  o = imm8();
-		  c = "jle ???";// + toh();
-		}
-		
-		// 0x80 add r/m8 imm8
-		// Ref: http://ref.x86asm.net/coder32.html#x80
-		if(b == 0x80){
-		  o = imm8();
-		  p = imm8();
-		  c = "sub " + modRM(o,0) + "," + toh(p,1);
-		}
-		
-		// 0x81 many things
-		// Ref: http://ref.x86asm.net/coder32.html#x81
-		if(b == 0x81){
-		  o = imm8();
-		  p = imm16();
-		  
-		  // 7: cmp r/m16/32 imm16/32
-		  if(o == 0xFA){
-			c = "cmp " + toh(p,2) + ",dx";
-		  }
-		}
-		
-		// 0x83 many things
-		// Ref: http://ref.x86asm.net/coder32.html#x83
-		if(b == 0x83){
-		  o = imm8();
-		  p = imm8();
-		  
-		  // 7: cmp r/m16/32 imm8
-		  if(o == 0xFA){
-			c = "cmp " + toh(p,1) + ",dx" 
-		  }
-		}
-		
-		// 0x89 mov r/m16/32 r16/32 (Op/En = MR)
-		// Ref: http://ref.x86asm.net/coder32.html#x89
-		// Intel manual: vol.2B 4-35 (p.715)
-		if(b == 0x89){
-		  c = "mov ";
-		  o = imm8();
-		  c += modRM(o,1,1,1);
-		}
-		
-		// 0x8E mov r/m16/32 r/m16 (Op/En = RM)
-		// Ref: http://ref.x86asm.net/coder32.html#x8E
-		if(b == 0x8E){
-		  c = "mov ";
-		  o = imm8();
-		  c += modRM(o,5,1);
-		}
+    
+    // 0x01 add r/m16/32 r16/32
+    // Ref: http://ref.x86asm.net/coder32.html#x01
+    if(b == 0x01){
+      o = imm8();
+      c = "add ";
+      if(o == 0xD8){
+      c += "bx,ax";
+      }
+    }
+    
+    // 0x07 pop ES
+    // Ref: http://ref.x86asm.net/coder32.html#x07
+    if(b == 0x07){
+      c = "pop es";
+    }
+    
+    // 0x31 xor r/m16/32 r16/32
+    // Ref: http://ref.x86asm.net/coder32.html#x31
+    if(b == 0x31){
+      c = "xor ";
+      o = imm8();
+      c += modRM(o,1,1);
+    }
+    
+    // 0x4...
+    if(b >> 4 == 0x4){
+    
+      // 0x40 - 0x47: inc r16/32
+      // Ref: http://ref.x86asm.net/coder32.html#x40
+      if((b & 0b1111) < 0x8){
+      c = "inc " + r16[n];
+      }
+      
+      // 0x48 - 0x4F dec r16/32
+      // http://ref.x86asm.net/coder32.html#x48
+      else{
+      c = "dec " + r16[n];
+      }
+    }
+    
+    // 0x68 push Imm16/32
+    // Ref: http://ref.x86asm.net/coder32.html#x68
+    
+    if(b == 0x68){
+      o = imm16();
+      c = "push " + toh(o,2);
+    }
+    
+    // 0x6B imul r16/32 r/m16/32 imm8
+    // Ref: http://ref.x86asm.net/coder32.html#x6B
+    if(b == 0x6B){
+      o = imm8();
+      p = imm8();
+      c = "imul " + toh(p,1);
+      if(o == 0xF3){
+      c += ",bx,si";
+      }
+    }
+    
+    // 0x74 jz/je rel18
+    // Ref: http://ref.x86asm.net/coder32.html#x74
+    if(b == 0x74){
+      o = imm8();
+      c = "je ???";// + toh();
+    }
+    
+    // 0x7E jle/jng rel18
+    // Ref: http://ref.x86asm.net/coder32.html#x7E
+    if(b == 0x7E){
+      o = imm8();
+      c = "jle ???";// + toh();
+    }
+    
+    // 0x80 add r/m8 imm8
+    // Ref: http://ref.x86asm.net/coder32.html#x80
+    if(b == 0x80){
+      o = imm8();
+      p = imm8();
+      c = "sub " + modRM(o,0) + "," + toh(p,1);
+    }
+    
+    // 0x81 many things
+    // Ref: http://ref.x86asm.net/coder32.html#x81
+    if(b == 0x81){
+      o = imm8();
+      p = imm16();
+      
+      // 7: cmp r/m16/32 imm16/32
+      if(o == 0xFA){
+      c = "cmp " + toh(p,2) + ",dx";
+      }
+    }
+    
+    // 0x83 many things
+    // Ref: http://ref.x86asm.net/coder32.html#x83
+    if(b == 0x83){
+      o = imm8();
+      p = imm8();
+      
+      // 7: cmp r/m16/32 imm8
+      if(o == 0xFA){
+      c = "cmp " + toh(p,1) + ",dx" 
+      }
+    }
+    
+    // 0x89 mov r/m16/32 r16/32 (Op/En = MR)
+    // Ref: http://ref.x86asm.net/coder32.html#x89
+    // Intel manual: vol.2B 4-35 (p.715)
+    if(b == 0x89){
+      c = "mov ";
+      o = imm8();
+      c += modRM(o,1,1,1);
+    }
+    
+    // 0x8E mov r/m16/32 r/m16 (Op/En = RM)
+    // Ref: http://ref.x86asm.net/coder32.html#x8E
+    if(b == 0x8E){
+      c = "mov ";
+      o = imm8();
+      c += modRM(o,5,1);
+    }
 
-		// 0x9...
-		if(b >> 4 == 0x9){
-		
-		  // 0x90-0x97: xchg r16/32 eAX
-		  // Ref: http://ref.x86asm.net/coder32.html#xB0
-		  if((b & 0b1111) < 0x8){
-			c = "xchg " + r16[(b & 0b1111)] + ", ax";
-		  }
-		  
-		  // 0x98 - 0x9F
-		  else{
-			
-		  }
-		}
-		
-		// 0xB...
-		if(b >> 4 == 0xB){
-		
-		  // 0xB0 - 0xB7 mov r8, Imm8
-		  // Ref: http://ref.x86asm.net/coder32.html#xB0
-		  if((b & 0b1111) < 0x8){
-			o = imm8();
-			c = "mov " + r8[n] + "," + toh(o,1);
-		  }
-		  
-		  // 0xB8 - 0xBF mov r16/32, Imm16/32
-		  // Ref: http://ref.x86asm.net/coder32.html#xB8
-		  else{
-			o = imm16();
-			c = "mov " + r16[n] + "," + toh(o,2);
-		  }
-		}
-		
-		// 0xC3 retn
-		// Ref: http://ref.x86asm.net/coder32.html#xC3
-		if(b == 0xC3){
-		  c = "retn";
-		  stop = 1;
-		}
-		// 0xCD int imm8 eFlags
-		// Ref: http://ref.x86asm.net/coder32.html#xCD
-		if(b == 0xCD){
-		  o = imm8();
-		  c = "int " + toh(o,1);
-		}
-		
-		// 0xE2 loop eCX rel18
-		// Ref: http://ref.x86asm.net/coder32.html#xE2
-		if(b == 0xE2){
-		  o = imm8();
-		  c = "loop " + toh(a + toSignedOffset8(o),2);
-		}
+    // 0x9...
+    if(b >> 4 == 0x9){
+    
+      // 0x90-0x97: xchg r16/32 eAX
+      // Ref: http://ref.x86asm.net/coder32.html#xB0
+      if((b & 0b1111) < 0x8){
+      c = "xchg " + r16[(b & 0b1111)] + ", ax";
+      }
+      
+      // 0x98 - 0x9F
+      else{
+      
+      }
+    }
+    
+    // 0xB...
+    if(b >> 4 == 0xB){
+    
+      // 0xB0 - 0xB7 mov r8, Imm8
+      // Ref: http://ref.x86asm.net/coder32.html#xB0
+      if((b & 0b1111) < 0x8){
+      o = imm8();
+      c = "mov " + r8[n] + "," + toh(o,1);
+      }
+      
+      // 0xB8 - 0xBF mov r16/32, Imm16/32
+      // Ref: http://ref.x86asm.net/coder32.html#xB8
+      else{
+      o = imm16();
+      c = "mov " + r16[n] + "," + toh(o,2);
+      }
+    }
+    
+    // 0xC3 retn
+    // Ref: http://ref.x86asm.net/coder32.html#xC3
+    if(b == 0xC3){
+      c = "retn";
+      stop = 1;
+    }
+    // 0xCD int imm8 eFlags
+    // Ref: http://ref.x86asm.net/coder32.html#xCD
+    if(b == 0xCD){
+      o = imm8();
+      c = "int " + toh(o,1);
+    }
+    
+    // 0xE2 loop eCX rel18
+    // Ref: http://ref.x86asm.net/coder32.html#xE2
+    if(b == 0xE2){
+      o = imm8();
+      c = "loop " + toh(a + toSignedOffset8(o),2);
+    }
 
-		// 0xF7: many things
-		// Ref: http://ref.x86asm.net/coder32.html#xF7
-		if(b == 0xf7){
-		
-		  o = imm8();
-		  
-		  // 6: div eDX eAx r/m16/32
-		  if(o == 0xf1){
-			c = "div cx";
-		  }
-		}
-	}
-    
-    h += "<tr" + (ok ? " style=background:#DFD" : "") + "><td>" + to16(a + 0x100, u.length > 0xFFFF ? 4: 2) + "<td>" + to16(b,l).replace(/../g,"$& ") + "<td>" + c + "\n";
-    if(ok) ok--;
+    // 0xF7: many things
+    // Ref: http://ref.x86asm.net/coder32.html#xF7
+    if(b == 0xf7){
+    
+      o = imm8();
+      
+      // 6: div eDX eAx r/m16/32
+      if(o == 0xf1){
+      c = "div cx";
+      }
+    }
+  }
+    
+    address.innerHTML += to16(a + 0x100, u.length > 0xFFFF ? 4: 2) + "<br>";
+  hex.innerHTML+=to16(b,l).replace(/../g,"$& ") + "<br>";
+  asm.innerHTML += c + "<br>";
   }
-
-  // Write table
-  t.innerHTML = h;
 }
\ No newline at end of file
diff --git a/tests/MS.COM b/tests/MS.COM
new file mode 100644
index 0000000..daaa6f7
Binary files /dev/null and b/tests/MS.COM differ