diff --git a/backend/app/AccessManager.js b/backend/app/AccessManager.js
index a748c8a..b9d6ebb 100644
--- a/backend/app/AccessManager.js
+++ b/backend/app/AccessManager.js
@@ -34,6 +34,7 @@ class AccessManager {
     async addToHistory(id, collection, action){
         let o;
         if (typeof id == 'string') o = await this.app.db.get(collection, {'_id': this.app.db.ObjectId(id)});
+        else if (typeof id == 'number') o = await this.app.db.get(collection, {id});
         else o = id;
         o._oid = this.app.db.ObjectId(o._id);
         o._from = collection;
diff --git a/backend/app/bl/GameObjectsManager.js b/backend/app/bl/GameObjectsManager.js
index 454ce87..1b5e292 100644
--- a/backend/app/bl/GameObjectsManager.js
+++ b/backend/app/bl/GameObjectsManager.js
@@ -22,7 +22,7 @@ class GameObjectsManager{
      * @param {App} app The Application, обект приложение
      */
     init(app){
-        const {db, config} = app;
+        const {db, config, am} = app;
 
         /**
          * Creates a game object, създаване на игрови обект
@@ -58,6 +58,7 @@ class GameObjectsManager{
         this.update = async function(ctx, data){
             data.id = parseInt(data.id);
             let object = await this.read(data.id);
+            await am.addToHistory(object, collection, 'update');
             data = Object.assign(object, data);
             if (ctx.files?.file){
                 await this.addFile(data, ctx.files.file)
@@ -76,6 +77,7 @@ class GameObjectsManager{
          */
         this.remove = async function(id){
             id = parseInt(id);
+            await am.addToHistory(id, collection, 'delete');
             await db.remove(collection, {id});
         }
 
diff --git a/backend/app/bl/GamesManager.js b/backend/app/bl/GamesManager.js
index 7c6963d..729cba4 100644
--- a/backend/app/bl/GamesManager.js
+++ b/backend/app/bl/GamesManager.js
@@ -11,7 +11,7 @@ class GamesManager{
      * @param {App} app Class initializer, основна апликация
      */
     init(app){
-        const {db} = app;
+        const {db, am} = app;
 
         /**
          * Creates a new game definition, създаване на нова игрова дефиниция
@@ -42,6 +42,7 @@ class GamesManager{
         this.update = async function(ctx, data){
             data.id = parseInt(data.id);
             let object = await this.read(data.id);
+            await am.addToHistory(object, collection, 'update');
             data = Object.assign(object, data);
             await db.update(collection, {id: data.id}, data);
             return data;
@@ -53,6 +54,7 @@ class GamesManager{
          */
         this.remove = async function(id){
             id = parseInt(id);
+            await am.addToHistory(id, collection, 'delete');
             await db.remove(collection, {id});
         }
 
@@ -67,7 +69,6 @@ class GamesManager{
                 project: { name:1, id:1, thumb: 1}
             });
         }
-        
     }
 
     /**
diff --git a/backend/app/bl/ScenariosManager.js b/backend/app/bl/ScenariosManager.js
index 0891444..b009a98 100644
--- a/backend/app/bl/ScenariosManager.js
+++ b/backend/app/bl/ScenariosManager.js
@@ -12,7 +12,7 @@ class ScenariosManager{
      * @param {App} app Class initializer, основна апликация
      */
     init(app){
-        const {db} = app;
+        const {db, am} = app;
 
         /**
          * Creates a new scenario, създаване на нов сценарий
@@ -43,6 +43,7 @@ class ScenariosManager{
         this.update = async function(ctx, data){
             data.id = parseInt(data.id);
             let object = await this.read(data.id);
+            await am.addToHistory(object, collection, 'update');
             data = Object.assign(object, data);
             await db.update(collection, {id: data.id}, data);
             return data;
@@ -54,6 +55,7 @@ class ScenariosManager{
          */
         this.remove = async function(id){
             id = parseInt(id);
+            await am.addToHistory(id, collection, 'delete');
             await db.remove(collection, {id});
         }
 
diff --git a/backend/controllers/api/GameObjectsController.js b/backend/controllers/api/GameObjectsController.js
index cf36594..d3cdb47 100644
--- a/backend/controllers/api/GameObjectsController.js
+++ b/backend/controllers/api/GameObjectsController.js
@@ -16,7 +16,7 @@ class GameObjectsController{
      * @param {App} app The application instance, апликация
      */
     init(app){
-        const { gameObject } = app;
+        const { gameObject, am } = app;
         const router = express.Router();
 
         /**
@@ -27,11 +27,14 @@ class GameObjectsController{
         router.put('/', multipartMiddleware, async (req, res)=>{
             try{
                 let data = req.body;
-                let object = await gameObject[data.id? 'update' : 'create'](req, data)
+                let action = data.id ? 'update' : 'create';
+                let object = await gameObject[action](req, data)
                 res.json({status: 'OK', object});
+                am.audit(req, `game-object-${action}`, object.id);
             }catch(err){
                 console.error(err);
                 res.status(500).json({status: 'ERR', err});
+                am.audit(req, `game-object-alter-error`, req.body?.id, {q: req.body, e: err});
             }
         });
 
@@ -44,6 +47,7 @@ class GameObjectsController{
         router.post('/', async (req, res)=>{
             let result = await gameObject.list(req.body);
             res.json(result);
+            am.audit(req, `game-object-list`, null, {q: req.body});
         })
 
         /**
@@ -56,6 +60,7 @@ class GameObjectsController{
         router.get('/:id', async (req, res)=>{
             let object = await gameObject.read(parseInt(req.params.id));
             res.json(object);
+            am.audit(req, `game-object-read`, object.id);
         })
 
         /**
@@ -67,6 +72,7 @@ class GameObjectsController{
         router.delete('/:id', async (req, res)=>{
             await gameObject.remove(req.params.id);
             res.json({status: 'OK'});
+            am.audit(req, `game-object-delete`, req.params.id);
         })
 
         app.webServer.xapp.use(this.route, router);
diff --git a/backend/controllers/api/GamesController.js b/backend/controllers/api/GamesController.js
index f258f1a..5768dfa 100644
--- a/backend/controllers/api/GamesController.js
+++ b/backend/controllers/api/GamesController.js
@@ -14,7 +14,7 @@ class GamesController{
      */
     init(app){
         const router = express.Router();
-        const { game } = app;
+        const { game, am } = app;
 
         /**
          * API: PUT /api/game/ Create or update game, създаване/обновяване на игрова дефиниция
@@ -24,11 +24,14 @@ class GamesController{
         router.put('/', async (req, res)=>{
             try{
                 let data = req.body;
-                let object = await game[data.id? 'update' : 'create'](req, data)
+                let action = data.id ? 'update' : 'create';
+                let object = await game[action](req, data)
                 res.json({status: 'OK', object});
+                am.audit(req, `game-${action}`, object.id);
             }catch(err){
                 console.error(err);
                 res.status(500).json({status: 'ERR', err});
+                am.audit(req, `game-alter-error`, req.body?.id, {q: req.body, e: err});
             }
         });
 
@@ -41,6 +44,7 @@ class GamesController{
         router.post('/', async (req, res)=>{
             let result = await game.list(req.body);
             res.json(result);
+            am.audit(req, `game-list`, null, {q: req.body});
         })
 
         /**
@@ -53,6 +57,7 @@ class GamesController{
         router.get('/:id', async (req, res)=>{
             let object = await game.read(parseInt(req.params.id));
             res.json(object);
+            am.audit(req, `game-read`, object.id);
         })
 
         /**
@@ -64,6 +69,7 @@ class GamesController{
         router.delete('/:id', async (req, res)=>{
             await game.remove(req.params.id);
             res.json({status: 'OK'});
+            am.audit(req, `game-delete`, req.params.id);
         })
 
         app.webServer.xapp.use(this.route, router);
diff --git a/backend/controllers/api/ScenariosController.js b/backend/controllers/api/ScenariosController.js
index fc5d68d..1f8ecc4 100644
--- a/backend/controllers/api/ScenariosController.js
+++ b/backend/controllers/api/ScenariosController.js
@@ -14,7 +14,7 @@ class ScenariosController{
      */
     init(app){
         const router = express.Router();
-        const { scenario } = app;
+        const { scenario, am } = app;
 
         /**
          * API: PUT /api/scenario/ Create or update scenario, създаване/обновяване на игрови сценарий
@@ -24,11 +24,14 @@ class ScenariosController{
         router.put('/', async (req, res)=>{
             try{
                 let data = req.body;
-                let object = await scenario[data.id? 'update' : 'create'](req, data)
+                let action = data.id ? 'update' : 'create';
+                let object = await scenario[action](req, data)
                 res.json({status: 'OK', object});
+                am.audit(req, `scenario-${action}`, object.id);
             }catch(err){
                 console.error(err);
                 res.status(500).json({status: 'ERR', err});
+                am.audit(req, `scenario-alter-error`, req.body?.id, {q: req.body, e: err});
             }
         });
 
@@ -41,6 +44,7 @@ class ScenariosController{
         router.post('/', async (req, res)=>{
             let result = await scenario.list(req.body);
             res.json(result);
+            am.audit(req, `scenario-list`, null, {q: req.body});
         })
 
         /**
@@ -53,6 +57,7 @@ class ScenariosController{
         router.get('/:id', async (req, res)=>{
             let object = await scenario.read(parseInt(req.params.id));
             res.json(object);
+            am.audit(req, `scenario-read`, object.id);
         })
 
         /**
@@ -64,6 +69,7 @@ class ScenariosController{
         router.delete('/:id', async (req, res)=>{
             await scenario.remove(req.params.id);
             res.json({status: 'OK'});
+            am.audit(req, `scenario-delete`, req.params.id);
         })
 
         app.webServer.xapp.use(this.route, router);