diff --git a/BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs b/BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs
index 8437ebabfd..86ad1d9f91 100644
--- a/BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs
+++ b/BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs
@@ -245,7 +245,34 @@ namespace BizHawk.Emulation.Consoles.Sega
 
 		public List<KeyValuePair<string, int>> GetCpuFlagsAndRegisters()
 		{
-			throw new NotImplementedException();
+			return new List<KeyValuePair<string, int>>
+			{
+				new KeyValuePair<string, int>("A-0", MainCPU.A[0].s32),
+				new KeyValuePair<string, int>("A-1", MainCPU.A[1].s32),
+				new KeyValuePair<string, int>("A-2", MainCPU.A[2].s32),
+				new KeyValuePair<string, int>("A-3", MainCPU.A[3].s32),
+				new KeyValuePair<string, int>("A-4", MainCPU.A[4].s32),
+				new KeyValuePair<string, int>("A-5", MainCPU.A[5].s32),
+				new KeyValuePair<string, int>("A-6", MainCPU.A[6].s32),
+				new KeyValuePair<string, int>("A-7", MainCPU.A[7].s32),
+
+				new KeyValuePair<string, int>("D-0", MainCPU.D[0].s32),
+				new KeyValuePair<string, int>("D-1", MainCPU.D[1].s32),
+				new KeyValuePair<string, int>("D-2", MainCPU.D[2].s32),
+				new KeyValuePair<string, int>("D-3", MainCPU.D[3].s32),
+				new KeyValuePair<string, int>("D-4", MainCPU.D[4].s32),
+				new KeyValuePair<string, int>("D-5", MainCPU.D[5].s32),
+				new KeyValuePair<string, int>("D-6", MainCPU.D[6].s32),
+				new KeyValuePair<string, int>("D-7", MainCPU.D[7].s32),
+
+				new KeyValuePair<string, int>("SR", MainCPU.SR),
+
+				new KeyValuePair<string, int>("Flag X", MainCPU.X ? 1 : 0),
+				new KeyValuePair<string, int>("Flag N", MainCPU.N ? 1 : 0),
+				new KeyValuePair<string, int>("Flag Z", MainCPU.Z ? 1 : 0),
+				new KeyValuePair<string, int>("Flag V", MainCPU.V ? 1 : 0),
+				new KeyValuePair<string, int>("Flag C", MainCPU.C ? 1 : 0)
+			};
 		}
 
 		int vdpcallback(int level) // Musashi handler