diff --git a/gpgs/api/gpgs.script_api b/gpgs/api/gpgs.script_api
index 87c7b2e..e0c9d68 100644
--- a/gpgs/api/gpgs.script_api
+++ b/gpgs/api/gpgs.script_api
@@ -717,6 +717,73 @@
         type: number
         desc: One of the gpgs.COLLECTION_ constants
 
+#*****************************************************************************************************
+
+  - name: achievement_reveal
+    type: function
+    desc: Reveal achievement
+
+    parameters:
+      - name: achievementId
+        type: string
+
+#*****************************************************************************************************
+  - name: achievement_unlock
+    type: function
+    desc: Unlock achievement
+
+    parameters:
+      - name: achievementId
+        type: string
+
+#*****************************************************************************************************
+  - name: achievement_set
+    type: function
+    desc: Set achievement progress
+
+    parameters:
+      - name: achievementId
+        type: string
+
+      - name: steps
+        type: number
+
+#*****************************************************************************************************
+  - name: achievement_increment
+    type: function
+    desc: Increase achievement progress
+
+    parameters:
+      - name: achievementId
+        type: string
+
+      - name: steps
+        type: number
+
+#*****************************************************************************************************
+  - name: achievement_show
+    type: function
+    desc: Show achivements
+
+#*****************************************************************************************************
+  - name: achievement_get
+    type: function
+
+#*****************************************************************************************************
+  - name: event_increment
+    type: function
+
+    parameters:
+      - name: eventId
+        type: string
+
+      - name: amount
+        type: number
+
+#*****************************************************************************************************
+  - name: event_get
+    type: function
+
 #*****************************************************************************************************
 
   - name: POPUP_POS_TOP_LEFT