From 8570b50a4e849efa276b68df99edcb522b7ae60f Mon Sep 17 00:00:00 2001
From: alyosha-tas <alexei.f.k@gmail.com>
Date: Tue, 30 Aug 2016 10:50:10 -0400
Subject: [PATCH] Fix Skull and Crossbones

---
 .../Consoles/Nintendo/NES/Boards/TENGEN-800032.cs             | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/TENGEN-800032.cs b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/TENGEN-800032.cs
index 797f8e1d23..7a59062a2a 100644
--- a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/TENGEN-800032.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/TENGEN-800032.cs
@@ -236,7 +236,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
 				{
 					irq_pending = true;
 					SyncIRQ();
-				}
+				} 
 			}
 		}
 
@@ -251,6 +251,8 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
 				if (irq_countdown == 0)
 				{
 					ClockIRQ();
+					if (irq_mode==true)
+						irq_countdown = 12;
 				}
 			}
 		}