diff --git a/src/game/fault.c b/src/game/fault.c
new file mode 100644
index 00000000..5ebd2183
--- /dev/null
+++ b/src/game/fault.c
@@ -0,0 +1,48 @@
+#include "common.h"
+#include "stdarg.h"
+#include "stdio.h"
+
+typedef struct rgb_color {
+    s8 r;
+    s8 g;
+    s8 b;
+} RGBColor;
+
+static RGBColor XFB_Colors[5] = {
+    { 0x00, 0x80, 0x80 },
+    { 0xFF, 0x80, 0x80 },
+    { 0xC0, 0x80, 0x80 },
+    { 0x80, 0x80, 0x80 },
+    { 0x40, 0x80, 0x80 }
+};
+
+s16 XFB_Geometry[6][2];
+
+static RGBColor Draw_Color;
+static s32 y_start;
+static s32 x_start;
+
+const char* lbl_801D34A0 = "OSPanic encounterd:";
+
+void OSPanic(const char* file, int line, const char* msg, ...) {
+    va_list sp78;
+    s32 sp74;
+    s32 sp70;
+    char sp84[1024];
+    s32 puts;
+
+    sp74 = x_start = 0x10;
+    sp70 = y_start = 0x20;
+    puts = XFB_puts(lbl_801D34A0, sp74, sp70);
+    XFB_CR(puts + 1, &sp74, &sp70);
+    sprintf(sp84, "%s:%d", file, line);
+    puts = XFB_puts(sp84, sp74, sp70);
+    XFB_CR(puts, &sp74, &sp70);
+    va_start(sp78, msg);
+    vsnprintf(sp84, 0x400U, msg, &sp78[0]);
+    puts = XFB_puts(sp84, sp74, sp70);
+    XFB_CR(puts, &sp74, &sp70);
+    XFB_WriteBackCache();
+    PPCHalt();
+    va_end();
+}
\ No newline at end of file