diff --git a/bsnes/Database/Super Famicom.bml b/bsnes/Database/Super Famicom.bml
index 6567fc09..a54d6ee9 100644
--- a/bsnes/Database/Super Famicom.bml	
+++ b/bsnes/Database/Super Famicom.bml	
@@ -122,6 +122,119 @@ game
     oscillator
       frequency: 21440000
 
+// Super Famicom (Competition Carts)
+
+database
+  revision: 2024-09-21
+
+game
+  sha256:   67c1a4917f4cd0fd704b83330a7e91763736c2d2a10a7e12318fdac54cd9c6c6
+  label:    Super Nintendo Campus Challenge 1992 (Japan) (En)
+  name:     Super Nintendo Campus Challenge 1992 (Japan) (En)
+  title:    Campus Challenge '92
+  region:   NTSC
+  revision: 1.0
+  board:    EVENT-CC92
+    memory
+      type: ROM
+      size: 0x40000
+      content: Program
+    memory
+      type: ROM
+      size: 0x80000
+      content: Level-1
+    memory
+      type: ROM
+      size: 0x80000
+      content: Level-2
+    memory
+      type: ROM
+      size: 0x80000
+      content: Level-3
+    memory
+      type: RAM
+      size: 0x2000
+      content: Save
+      volatile
+    memory
+      type: ROM
+      size: 0x1800
+      content: Program
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+    memory
+      type: ROM
+      size: 0x800
+      content: Data
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+    memory
+      type: RAM
+      size: 0x200
+      content: Data
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+      volatile
+    oscillator
+      frequency: 8000000
+
+game
+  sha256:   5443a97e9c40e25821a8fb8c91b63c7bd8c3060d9ff888ee6c573b87b53935f4
+  label:    PowerFest 94 (USA)
+  name:     PowerFest 94 (USA)
+  title:    PowerFest '94
+  region:   NTSC
+  revision: 1.0
+  board:    EVENT-PF94
+    memory
+      type: ROM
+      size: 0x40000
+      content: Program
+    memory
+      type: ROM
+      size: 0x80000
+      content: Level-1
+    memory
+      type: ROM
+      size: 0x80000
+      content: Level-2
+    memory
+      type: ROM
+      size: 0x100000
+      content: Level-3
+    memory
+      type: RAM
+      size: 0x2000
+      content: Save
+      volatile
+    memory
+      type: ROM
+      size: 0x1800
+      content: Program
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+    memory
+      type: ROM
+      size: 0x800
+      content: Data
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+    memory
+      type: RAM
+      size: 0x200
+      content: Data
+      manufacturer: NEC
+      architecture: uPD7725
+      identifier: DSP1
+      volatile
+    oscillator
+      frequency: 8000000
+
 //Super Famicom (JPN)
 
 database
diff --git a/bsnes/target-bsnes/resource/resource.cpp b/bsnes/target-bsnes/resource/resource.cpp
index f8554e74..ff1a45c0 100644
--- a/bsnes/target-bsnes/resource/resource.cpp
+++ b/bsnes/target-bsnes/resource/resource.cpp
@@ -2553,7 +2553,7 @@ const unsigned char Boards[32230] = {
   61,76,101,118,101,108,45,51,10,32,32,32,32,100,105,112,10,32,32,112,114,111,99,101,115,115,111,114,32,109,97,110,
   117,102,97,99,116,117,114,101,114,61,78,69,67,32,97,114,99,104,105,116,101,99,116,117,114,101,61,117,80,68,55,55,
   50,53,10,32,32,32,32,109,97,112,32,97,100,100,114,101,115,115,61,50,48,45,51,102,44,97,48,45,98,102,58,56,
-  48,48,48,45,102,102,102,102,32,109,97,115,107,61,48,120,55,102,102,102,10,32,32,32,32,109,101,109,111,114,121,32,
+  48,48,48,45,102,102,102,102,32,109,97,115,107,61,48,120,51,102,102,102,10,32,32,32,32,109,101,109,111,114,121,32,
   116,121,112,101,61,82,79,77,32,99,111,110,116,101,110,116,61,80,114,111,103,114,97,109,32,97,114,99,104,105,116,101,
   99,116,117,114,101,61,117,80,68,55,55,50,53,10,32,32,32,32,109,101,109,111,114,121,32,116,121,112,101,61,82,79,
   77,32,99,111,110,116,101,110,116,61,68,97,116,97,32,97,114,99,104,105,116,101,99,116,117,114,101,61,117,80,68,55,
diff --git a/bsnes/target-bsnes/resource/system/boards.bml b/bsnes/target-bsnes/resource/system/boards.bml
index b40029b4..b3e584b5 100644
--- a/bsnes/target-bsnes/resource/system/boards.bml
+++ b/bsnes/target-bsnes/resource/system/boards.bml
@@ -676,7 +676,7 @@ board: EVENT-CC92
       memory type=ROM content=Level-3
     dip
   processor manufacturer=NEC architecture=uPD7725
-    map address=20-3f,a0-bf:8000-ffff mask=0x7fff
+    map address=20-3f,a0-bf:8000-ffff mask=0x3fff
     memory type=ROM content=Program architecture=uPD7725
     memory type=ROM content=Data architecture=uPD7725
     memory type=RAM content=Data architecture=uPD7725