diff --git a/src/resources/coreOverride.cfg b/src/resources/coreOverride.cfg
index d3e4cd0..2bf0678 100644
--- a/src/resources/coreOverride.cfg
+++ b/src/resources/coreOverride.cfg
@@ -1,4 +1,8 @@
-Nintendo - Nintendo Entertainment System=QuickNES
+Nintendo - Nintendo Entertainment System=FCEUmm
 Nintendo - Super Nintendo Entertainment System=Snes9x 2010
-FB Alpha - Arcade Games=FB Alpha 2012 Neo Geo
-MAME=MAME 2010
+FB Alpha - Arcade Games=FinalBurn Neo
+MAME=MAME 2003
+Nintendo - Game Boy Advance=mGBA
+Nintendo - Game Boy=Gambatte
+Nintendo - Game Boy Color=Gambatte
+Nintendo - Nintendo 64=GLupeN64
\ No newline at end of file