diff --git a/onefile/data/shisen/shisen.desktop b/onefile/data/shisen/shisen.desktop
new file mode 100644
index 0000000..6a7e9dd
--- /dev/null
+++ b/onefile/data/shisen/shisen.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Version=1.0
+Name=Shisen-Sho Armenian
+GenericName=Shisen-Sho Armenian Alphabet
+Path=/some/path
+Exec=/some/path/shisen
+Icon=/some/path/data/shisen/shisen.png
+Terminal=false
+Type=Application
+Categories=Game;BoardGame;
diff --git a/onefile/data/shisen/shisen.png b/onefile/data/shisen/shisen.png
new file mode 100644
index 0000000..cb9a17f
Binary files /dev/null and b/onefile/data/shisen/shisen.png differ
diff --git a/onefile/shisen.c b/onefile/shisen.c
index a784f44..fa7fb55 100644
--- a/onefile/shisen.c
+++ b/onefile/shisen.c
@@ -57,6 +57,7 @@ int tracksCount;
 Animation bgtex;
 int glyphsMask = 0;
 int mode;
+int mute;
 double exitTm;
 
 
@@ -408,6 +409,8 @@ void draw() {
     text(-0.2*cellWidth, -0.2*cellHeight, "back");
     textAlign(HALIGN_LEFT, VALIGN_TOP);
     text((COLS + 0.2)*cellWidth, (ROWS + 0.2)*cellHeight, "hint");
+    textAlign(HALIGN_LEFT, VALIGN_BOTTOM);
+    text((COLS + 0.2)*cellWidth, -0.2*cellHeight, mute ? "silence" : "sound");
     restoreState();
 
     double mx = mouseTransformedX();
@@ -423,7 +426,7 @@ void draw() {
 
     if (mouseWentDown("left")) {
       Letter *l = get(hover);
-      if (l && l->soundsCount)
+      if (l && l->soundsCount && !mute)
         soundPlay( l->sounds[ randomNumber(0, l->soundsCount-1) ], FALSE );
 
       Track t = findTrack(selected, hover);
@@ -439,9 +442,12 @@ void draw() {
       if (hover.r == selected.r && hover.c == selected.c)
         selected.r = selected.c = -1;
       else
-      if ( !(hover.r < 0 && hover.c < 0) // ignore hint or exit pressing
-        && !(hover.r >= ROWS && hover.c >= COLS) )
+      if ( !(hover.r < 0 && hover.c < 0) // ignore hint, sound or exit pressing
+        && !(hover.r >= ROWS && hover.c >= COLS)
+        && !(hover.r < 0 && hover.c >= COLS) )
         selected = hover;
+
+      if (hover.r < 0 && hover.c >= COLS) mute = !mute;
     }
 
     Letter *hl = mouseDown("right") ? get(hover) : NULL;