diff --git a/Assets/gamedb/gamedb_Odyssey2.txt b/Assets/gamedb/gamedb_Odyssey2.txt
index f8a1adbf05..bdc60043f5 100644
--- a/Assets/gamedb/gamedb_Odyssey2.txt
+++ b/Assets/gamedb/gamedb_Odyssey2.txt
@@ -16,6 +16,8 @@ SHA1:85A44A99B254D92A7433EE46E4CAA91483D7FEA2	D	Go Sub 2	O2			US
 SHA1:2B34EF0E1A8C0371F00A33D6950E0807F3CB886E	D	Happy Emu	O2			US
 SHA1:03C846187581A44CE4F7B056C05186520C2DB1B4	D	Happy Bird	O2			US
 SHA1:42AD0C57BD16B7F24C242F60B5C0E9988D8DFBA8	D	Kill The Attacking Aliens	O2			US
+SHA1:BFAB5BECBF17AF0A304A50C81B04999D9830D817	D	Pong	O2			EU
+
 
 
 
diff --git a/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/O2Hawk.cs b/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/O2Hawk.cs
index 98d4d2b0a0..6ed083d8a2 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/O2Hawk.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/O2Hawk.cs
@@ -100,7 +100,7 @@ namespace BizHawk.Emulation.Cores.Consoles.O2Hawk
 			else
 			{
 				is_pal = true;
-				pic_height = 288;
+				pic_height = 240;
 				_frameHz = 50;
 				ppu = new PAL_PPU();
 			}
diff --git a/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/PPU.cs b/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/PPU.cs
index 97360f0636..7eb4afb191 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/PPU.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Magnavox/Odyssey2/PPU.cs
@@ -248,7 +248,7 @@ namespace BizHawk.Emulation.Cores.Consoles.O2Hawk
 			{
 				VDC_collision = value;
 
-				Console.WriteLine("VDC_collide: " + value + " " + Core.cpu.TotalExecutedCycles);
+				//Console.WriteLine("VDC_collide: " + value + " " + Core.cpu.TotalExecutedCycles);
 			}
 			else if (addr == 0xA3)
 			{
@@ -387,7 +387,7 @@ namespace BizHawk.Emulation.Cores.Consoles.O2Hawk
 			if (is_pal)
 			{
 				LINE_MAX = 312;
-				LINE_VBL = 288;
+				LINE_VBL = 240;
 			}
 			else
 			{
@@ -984,7 +984,7 @@ namespace BizHawk.Emulation.Cores.Consoles.O2Hawk
 			0xFFC00000, // red
 			0xFF94309F, // violet
 			0xFF77670B, // yellow
-			0xFF676767, // grey
+			0xFFBCBCBC, // light grey
 			0xFF676767, // grey
 			0xFF3595FF, // light blue
 			0xFF56FF69, // light green