diff -uNr NXEngine-1.0.0.4-Rev4/graphics/font.cpp NXEngine-1.0.0.4-Rev4.mod/graphics/font.cpp
--- NXEngine-1.0.0.4-Rev4/graphics/font.cpp	2014-01-25 15:05:18.000000000 +0200
+++ NXEngine-1.0.0.4-Rev4.mod/graphics/font.cpp	2021-08-19 21:20:45.912025765 +0300
@@ -37,12 +37,12 @@
 	"'abcdefghijklmnopqrstuvwxyz{|}~"
 };
 
-const char *bmpfontfile = "smalfont.bmp";
+const char *bmpfontfile = "@TERMUX_PREFIX@/share/nxengine/smalfont.bmp";
 
 #if defined(_320X240) || defined(_480X272)
-const char *ttffontfile = "DroidSansMono.ttf";
+const char *ttffontfile = "@TERMUX_PREFIX@/share/nxengine/DroidSansMono.ttf";
 #else
-const char *ttffontfile = "font.ttf";
+const char *ttffontfile = "@TERMUX_PREFIX@/share/nxengine/font.ttf";
 #endif
 
 static SDL_Surface *sdl_screen = NULL;
diff -uNr NXEngine-1.0.0.4-Rev4/graphics/sprites.cpp NXEngine-1.0.0.4-Rev4.mod/graphics/sprites.cpp
--- NXEngine-1.0.0.4-Rev4/graphics/sprites.cpp	2014-01-25 15:05:18.000000000 +0200
+++ NXEngine-1.0.0.4-Rev4.mod/graphics/sprites.cpp	2021-08-19 21:18:38.227176965 +0300
@@ -28,7 +28,7 @@
 	memset(spritesheet, 0, sizeof(spritesheet));
 	
 	// load sprites info--sheet positions, bounding boxes etc
-	if (load_sif("sprites.sif"))
+	if (load_sif("@TERMUX_PREFIX@/share/nxengine/sprites.sif"))
 		return 1;
 	
 	num_spritesheets = sheetfiles.CountItems();
diff -uNr NXEngine-1.0.0.4-Rev4/map.cpp NXEngine-1.0.0.4-Rev4.mod/map.cpp
--- NXEngine-1.0.0.4-Rev4/map.cpp	2014-01-25 15:05:18.000000000 +0200
+++ NXEngine-1.0.0.4-Rev4.mod/map.cpp	2021-08-19 21:21:43.280404512 +0300
@@ -326,7 +326,7 @@
 int i;
 
 	stat("initmapfirsttime: loading tilekey.dat.");
-	if (!(fp = fileopen("tilekey.dat", "rb")))
+	if (!(fp = fileopen("@TERMUX_PREFIX@/share/nxengine/tilekey.dat", "rb")))
 	{
 		staterr("tilekey.dat is missing!");
 		return 1;
diff -uNr NXEngine-1.0.0.4-Rev4/settings.cpp NXEngine-1.0.0.4-Rev4.mod/settings.cpp
--- NXEngine-1.0.0.4-Rev4/settings.cpp	2014-01-25 15:05:18.000000000 +0200
+++ NXEngine-1.0.0.4-Rev4.mod/settings.cpp	2021-08-19 21:17:52.594871268 +0300
@@ -8,7 +8,7 @@
 #include "replay.h"
 #include "settings.fdh"
 
-const char *setfilename = "settings.dat";
+const char *setfilename = "@TERMUX_PREFIX@/share/nxengine/settings.dat";
 const uint16_t SETTINGS_VERSION = 0x1602;		// serves as both a version and magic
 
 Settings normal_settings;