diff --git a/src/sdl3-gametest.c b/src/sdl3-gametest.c
index 44478a0..2e9c14f 100644
--- a/src/sdl3-gametest.c
+++ b/src/sdl3-gametest.c
@@ -36,10 +36,10 @@ akerr_ErrorContext AKERR_NOIGNORE *music_toggle(akgl_Actor *obj, SDL_Event *even
 {
     SDL_PropertiesID bgmprops = 0;
     PREPARE_ERROR(errctx);
-    if ( MIX_TrackPlaying(game.tracks[AKGL_GAME_AUDIO_TRACK_BGM]) ) {
+    if ( MIX_TrackPlaying(akgl_tracks[AKGL_GAME_AUDIO_TRACK_BGM]) ) {
 	FAIL_ZERO_RETURN(
 	    errctx,
-	    MIX_StopTrack(game.tracks[AKGL_GAME_AUDIO_TRACK_BGM], 0),
+	    MIX_StopTrack(akgl_tracks[AKGL_GAME_AUDIO_TRACK_BGM], 0),
 	    AKGL_ERR_SDL,
 	    "%s",
 	    SDL_GetError());
@@ -47,7 +47,7 @@ akerr_ErrorContext AKERR_NOIGNORE *music_toggle(akgl_Actor *obj, SDL_Event *even
 	SDL_SetNumberProperty(bgmprops, MIX_PROP_PLAY_LOOPS_NUMBER, -1);
 	FAIL_ZERO_RETURN(
 	    errctx,
-	    MIX_PlayTrack(game.tracks[AKGL_GAME_AUDIO_TRACK_BGM], bgmprops),
+	    MIX_PlayTrack(akgl_tracks[AKGL_GAME_AUDIO_TRACK_BGM], bgmprops),
 	    AKGL_ERR_SDL,
 	    "%s",
 	    SDL_GetError());
@@ -78,6 +78,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
 	game.screenheight = 480;
 	
 	CATCH(errctx, akgl_game_init());
+	CATCH(errctx, akgl_registry_load_properties("assets/properties.json"));
 
 	for ( int i = 0; i < numsprites ; i++) {
 	    strcpy((char *)&dirnamebuf, spritepaths[i]);