diff --git a/src/platform/android/app/src/main/java/org/xproger/openlara/MainActivity.java b/src/platform/android/app/src/main/java/org/xproger/openlara/MainActivity.java
index 348752b..d0c7a80 100644
--- a/src/platform/android/app/src/main/java/org/xproger/openlara/MainActivity.java
+++ b/src/platform/android/app/src/main/java/org/xproger/openlara/MainActivity.java
@@ -297,6 +297,8 @@ class Wrapper implements GvrView.StereoRenderer {
             id = 7;
         } else if (lang.startsWith("ja")) {
             id = 8;
+        } else if (lang.startsWith("gr")) {
+            id = 9;
         }
         return id;
     }
diff --git a/src/platform/nix/main.cpp b/src/platform/nix/main.cpp
index d58bd2e..eb726f0 100644
--- a/src/platform/nix/main.cpp
+++ b/src/platform/nix/main.cpp
@@ -375,7 +375,8 @@ int checkLanguage() {
     if (id == TWOCC("be")) return STR_LANG_RU - STR_LANG_EN;
     if (id == TWOCC("ru")) return STR_LANG_RU - STR_LANG_EN;
     if (id == TWOCC("ja")) return STR_LANG_JA - STR_LANG_EN;
-    
+    if (id == TWOCC("gr")) return STR_LANG_GR - STR_LANG_EN;
+
     return 0;
 }
 
diff --git a/src/platform/rpi/main.cpp b/src/platform/rpi/main.cpp
index 14dd6b3..f3a8506 100644
--- a/src/platform/rpi/main.cpp
+++ b/src/platform/rpi/main.cpp
@@ -486,7 +486,8 @@ int checkLanguage() {
     if (id == TWOCC("be")) return STR_LANG_RU - STR_LANG_EN;
     if (id == TWOCC("ru")) return STR_LANG_RU - STR_LANG_EN;
     if (id == TWOCC("ja")) return STR_LANG_JA - STR_LANG_EN;
-    
+    if (id == TWOCC("gr")) return STR_LANG_GR - STR_LANG_EN;
+
     return 0;
 }
 
diff --git a/src/platform/web/index.php b/src/platform/web/index.php
index 135b091..93a00a0 100644
--- a/src/platform/web/index.php
+++ b/src/platform/web/index.php
@@ -133,6 +133,8 @@
 						id = 7;
 					} else if (lang == "ja") {
 						id = 8;
+					} else if (lang == "gr") {
+						id = 9;
 					}
 					Module.ccall('set_def_lang', 'null', ['number'], [id]);
 				}
diff --git a/src/platform/win/main.cpp b/src/platform/win/main.cpp
index 7c04f3f..0ba3fe4 100644
--- a/src/platform/win/main.cpp
+++ b/src/platform/win/main.cpp
@@ -509,6 +509,7 @@ int checkLanguage() {
         case LANG_UKRAINIAN  :
         case LANG_BELARUSIAN : str = STR_LANG_RU; break;
         case LANG_JAPANESE   : str = STR_LANG_JA; break;
+        case LANG_GREEK      : str = STR_LANG_GR; break;
     }
     return str - STR_LANG_EN;
 }
diff --git a/src/tools/glyphs/main.cpp b/src/tools/glyphs/main.cpp
index 1eb60d1..a917fb0 100644
Binary files a/src/tools/glyphs/main.cpp and b/src/tools/glyphs/main.cpp differ