diff --git a/snipplets/code/GameMaker/README.md b/snipplets/code/GameMaker/README.md
new file mode 100644
index 0000000..f95b02d
--- /dev/null
+++ b/snipplets/code/GameMaker/README.md
@@ -0,0 +1,5 @@
+# GameMaker Studio
+
+* [Переключатель Fullscreen](fullscreen_toggle.gml)
+* [RGB фон комнаты](room_background.gml)
+* [Пример рисования текста](draw_text.gml)
diff --git a/snipplets/code/GameMaker/room_background.gml b/snipplets/code/GameMaker/room_background.gml
index 03230d3..6dbcc60 100644
--- a/snipplets/code/GameMaker/room_background.gml
+++ b/snipplets/code/GameMaker/room_background.gml
@@ -1,3 +1,5 @@
+/// @description RGB room background
+
 var background = layer_background_get_id(layer_get_id("Background"));
 var my_color = make_colour_rgb(71, 45, 60);
 layer_background_blend(background, my_color);