diff -ur arrows-0.6/game.c arrows-0.6.new/game.c
--- arrows-0.6/game.c	2004-01-12 16:00:46.000000000 +0100
+++ arrows-0.6.new/game.c	2007-06-30 23:08:05.000000000 +0200
@@ -31,6 +31,8 @@
 #include <string.h>
 #include <time.h>
 #include <ctype.h>
+#include <endian.h>
+#include <byteswap.h>
 #include "arrows.h"
 #include "xpm.h"
 
@@ -487,13 +489,24 @@
 	int i,j;
 	if (!(levno%5)) {
 		FILE *stream;
-		char nm[9];
-		strcpy(nm, "arrfl.");
-		nm[6] = ((char) ((levno/5)+48));
-		nm[7] = '\0';
+		char nm[256];
+		int no = levno/5;
+		if (no > 5) no = 5;
+		snprintf(nm, sizeof(nm), "/usr/share/arrows/arrfl.%d", no);
 		if ((stream = fopen(nm, "rb")) != NULL) {
 			fread(&initlevel, sizeof(initlevel), 1, stream);
 			fclose(stream);
+#if __BYTE_ORDER != __LITTLE_ENDIAN
+			for (i=0; i<33; i++) for (j=0; j<21; j++)
+				initlevel.arrows[i][j] = 
+					 bswap_32(initlevel.arrows[i][j]);
+			
+			initlevel.s_dotx = bswap_32(initlevel.s_dotx);
+			initlevel.s_doty = bswap_32(initlevel.s_doty);
+			initlevel.objx = bswap_32(initlevel.objx);
+			initlevel.objy = bswap_32(initlevel.objy);
+			initlevel.levdelay = bswap_32(initlevel.levdelay);
+#endif
 			clearviewport();
 			level = initlevel;
 			display_field();